-
1
-
-
0025645151
-
A checklist of Sphagnum in North America north of Mexico
-
ANDERSON, L. E., 1990: A checklist of Sphagnum in North America north of Mexico. -Bryologist 93: 500-501.
-
(1990)
Bryologist
, vol.93
, pp. 500-501
-
-
Anderson, L.E.1
-
3
-
-
0348246313
-
Notes on North American Sphagnum X. Review
-
_ 1958: Notes on North American Sphagnum X. Review. - Bryologist 61: 269-276.
-
(1958)
Bryologist
, vol.61
, pp. 269-276
-
-
-
4
-
-
0011985965
-
Sphagnum subtile (RUSSOW) WARNST. and allied species in North America
-
ANDRUS, R. E., 1979: Sphagnum subtile (RUSSOW) WARNST. and allied species in North America. - Syst. Bot. 4: 351-362.
-
(1979)
Syst. Bot.
, vol.4
, pp. 351-362
-
-
Andrus, R.E.1
-
5
-
-
0028869971
-
Genetic variability in the three subspecies of Marchantia polymorpha (Hepaticae): Isozymes, RFLP and RAPD markers
-
BOISSELIER-DUBAYLE, M. C, JUBIER, M. F., LEJEUNE, B., BISHLER, H., 1995: Genetic variability in the three subspecies of Marchantia polymorpha (Hepaticae): isozymes, RFLP and RAPD markers. - Taxon 44: 363-376.
-
(1995)
Taxon
, vol.44
, pp. 363-376
-
-
Boisselier-Dubayle, M.C.1
Jubier, M.F.2
Lejeune, B.3
Bishler, H.4
-
6
-
-
0000156374
-
Phylogenetic analysis: Models and estimation procedures
-
CAVALLI-SFORZA, L. L., EDWARDS, A. W. F., 1967: Phylogenetic analysis: models and estimation procedures. - Evolution 21: 550-570.
-
(1967)
Evolution
, vol.21
, pp. 550-570
-
-
Cavalli-Sforza, L.L.1
Edwards, A.W.F.2
-
7
-
-
0001353775
-
Enzyme electrophoresis and plant systematics
-
SOLTIS, D. E., SOLTIS, P. S., (Eds): Portland, Oregon: Dioscorides Press
-
CRAWFORD, D. J., 1989: Enzyme electrophoresis and plant systematics. - In SOLTIS, D. E., SOLTIS, P. S., (Eds): Isozymes in plant biology, pp. 146-164. - Portland, Oregon: Dioscorides Press.
-
(1989)
Isozymes in Plant Biology
, pp. 146-164
-
-
Crawford, D.J.1
-
8
-
-
84974892936
-
Patterns of variation in morphological characters and isoenzymes in populations of Sphagnum capillifolium (ERH.) HEDW. and S. rubellum WILS. from two bogs in southern Sweden
-
CRONBERG, N., 1989: Patterns of variation in morphological characters and isoenzymes in populations of Sphagnum capillifolium (ERH.) HEDW. and S. rubellum WILS. from two bogs in southern Sweden. - J. Bryol. 15: 683-696.
-
(1989)
J. Bryol.
, vol.15
, pp. 683-696
-
-
Cronberg, N.1
-
9
-
-
0028795266
-
Isozyme electrophoresis as applied to Sphagnum: An analysis of methodology
-
_ 1995: Isozyme electrophoresis as applied to Sphagnum: an analysis of methodology. -Lindbergia 20: 40-48.
-
(1995)
Lindbergia
, vol.20
, pp. 40-48
-
-
-
10
-
-
0030464794
-
Isozyme evidence of relationships within Sphagnum L. sect. Acutifolia WILS. (Sphagnaceae, Bryophyta)
-
_ 1996a: Isozyme evidence of relationships within Sphagnum L. sect. Acutifolia WILS. (Sphagnaceae, Bryophyta). - Pl. Syst. Evol. 203: 41-64.
-
(1996)
Pl. Syst. Evol.
, vol.203
, pp. 41-64
-
-
-
11
-
-
0029659612
-
Clonal structure and fertility in a sympatric population of the peat mosses, Sphagnum rubellum and S. capillifolium
-
_ 1996b: Clonal structure and fertility in a sympatric population of the peat mosses, Sphagnum rubellum and S. capillifolium. - Canad. J. Bot. 74: 1375-1385.
-
(1996)
Canad. J. Bot.
, vol.74
, pp. 1375-1385
-
-
-
12
-
-
2642603444
-
Genotypic differentiation between the two related peat mosses, Sphagnum rubellum and S. capillifolium in Northern Europe
-
In press
-
_ 1997: Genotypic differentiation between the two related peat mosses, Sphagnum rubellum and S. capillifolium in Northern Europe. - J. Bryol. (In press).
-
(1997)
J. Bryol.
-
-
-
13
-
-
0030952867
-
Genetic variation in the clonal bryophyte Hylocomium splendens at hierarchical geographic scales in Scandinavia
-
In press
-
_ MOLAU, U., SONESSON, M., 1997: Genetic variation in the clonal bryophyte Hylocomium splendens at hierarchical geographic scales in Scandinavia. - Heredity. (In press).
-
(1997)
Heredity
-
-
Molau, U.1
Sonesson, M.2
-
14
-
-
0028857314
-
Embryophytes have equivalent sexual phenotypes and breeding systems: Why not a common terminology to describe them
-
CRUDEN, R. W., LLOYD, R. M., 1995: Embryophytes have equivalent sexual phenotypes and breeding systems: Why not a common terminology to describe them. - Amer. J. Bot. 82: 816-825.
-
(1995)
Amer. J. Bot.
, vol.82
, pp. 816-825
-
-
Cruden, R.W.1
Lloyd, R.M.2
-
15
-
-
0007143205
-
Sphagnopsida, Sphagnaceae
-
CRUM, H., 1984: Sphagnopsida, Sphagnaceae. - North American Flora, ser. 2, part 11, pp. 1-180.
-
(1984)
North American Flora, Ser.
, vol.2
, Issue.11 PART
, pp. 1-180
-
-
Crum, H.1
-
16
-
-
84975019602
-
Isozyme variation in British populations of Sphagnum pulchrum (BRAITHW.) WARNST
-
DANIELS, R. E., 1982: Isozyme variation in British populations of Sphagnum pulchrum (BRAITHW.) WARNST. - J. Bryol. 12: 65-76.
-
(1982)
J. Bryol.
, vol.12
, pp. 65-76
-
-
Daniels, R.E.1
-
17
-
-
84975022528
-
Isozyme variation in populations of Sphagnum recurvum var. mucronatum from Britain and Finland
-
_ 1985a: Isozyme variation in populations of Sphagnum recurvum var. mucronatum from Britain and Finland. - J. Bryol. 13: 563-570.
-
(1985)
J. Bryol.
, vol.13
, pp. 563-570
-
-
-
18
-
-
0022210637
-
Isozyme variation in Finnish and British populations of Sphagnum compactum
-
_ 1985b: Isozyme variation in Finnish and British populations of Sphagnum compactum. - Ann. Bot. Fenn. 22: 275-279.
-
(1985)
Ann. Bot. Fenn.
, vol.22
, pp. 275-279
-
-
-
19
-
-
0001844651
-
Phenotypic and genotypic variation in Sphagnum
-
_ 1993: Phenotypic and genotypic variation in Sphagnum. - Advances Bryol. 5: 31-60.
-
(1993)
Advances Bryol.
, vol.5
, pp. 31-60
-
-
-
21
-
-
0000600896
-
Genetic variation in the common hair-cap moss, Polytrichum commune
-
DERDA, G. S., WYATT, R., 1990: Genetic variation in the common hair-cap moss, Polytrichum commune. - Syst. Bot. 15: 592-605.
-
(1990)
Syst. Bot.
, vol.15
, pp. 592-605
-
-
Derda, G.S.1
Wyatt, R.2
-
22
-
-
0001646873
-
Genetic variation in the liverwort Riccia dictyospora (Ricciaceae, Hepaticopsida)
-
DEWEY, R. M., 1989: Genetic variation in the liverwort Riccia dictyospora (Ricciaceae, Hepaticopsida). - Syst. Bot. 14: 155-167.
-
(1989)
Syst. Bot.
, vol.14
, pp. 155-167
-
-
Dewey, R.M.1
-
23
-
-
0023487928
-
Patterns of genotypic diversity in clonal plant species
-
ELLSTRAND, N. C., ROOSE, M. L., 1987: Patterns of genotypic diversity in clonal plant species. - Amer. J. Bot. 74: 123-131.
-
(1987)
Amer. J. Bot.
, vol.74
, pp. 123-131
-
-
Ellstrand, N.C.1
Roose, M.L.2
-
24
-
-
0027805420
-
Dynamics of genets in clonal plants
-
ERIKSSON, O., 1993: Dynamics of genets in clonal plants. - Trends Ecol. Evol. 8: 313-316.
-
(1993)
Trends Ecol. Evol.
, vol.8
, pp. 313-316
-
-
Eriksson, O.1
-
25
-
-
0027758628
-
Native oak chloroplasts reveal an ancient divide across Europe
-
FERRIS, C., OIVER, R. P., DAVY, A. J., HEWITT, G. M., 1993: Native oak chloroplasts reveal an ancient divide across Europe. - Molec. Ecol. 2: 337-344.
-
(1993)
Molec. Ecol.
, vol.2
, pp. 337-344
-
-
Ferris, C.1
Oiver, R.P.2
Davy, A.J.3
Hewitt, G.M.4
-
26
-
-
0000846301
-
Distribution of Sphagnum species, communities, and habitats in relation to climate
-
GIGNAC, D. L., 1993: Distribution of Sphagnum species, communities, and habitats in relation to climate. - Advances Bryol. 5: 187-222.
-
(1993)
Advances Bryol.
, vol.5
, pp. 187-222
-
-
Gignac, D.L.1
-
27
-
-
0001983532
-
Allozyme diversity in plant species
-
BROWN, A. H. D., CLEGG, M. T., KAHLER, A. L., WEIR, B. S., (Eds): Sunderland: Sinauer
-
HAMRICK, J. L., GODT, M. J., 1990: Allozyme diversity in plant species. - In BROWN, A. H. D., CLEGG, M. T., KAHLER, A. L., WEIR, B. S., (Eds): Plant population genetics, breeding and genetic resources, pp. 3-63. - Sunderland: Sinauer.
-
(1990)
Plant Population Genetics, Breeding and Genetic Resources
, pp. 3-63
-
-
Hamrick, J.L.1
Godt, M.J.2
-
28
-
-
84974980155
-
A critical assessment of the distinction between Sphagnum capillaceum (WEISS) SCHRANK and S. rubellum WILS. in Britain
-
HILL, M. O., 1976: A critical assessment of the distinction between Sphagnum capillaceum (WEISS) SCHRANK and S. rubellum WILS. in Britain. - J. Bryol. 9: 185-191.
-
(1976)
J. Bryol.
, vol.9
, pp. 185-191
-
-
Hill, M.O.1
-
29
-
-
0002183698
-
Sphagnopsida
-
SMITH, A. J. E., (Ed.): Cambridge: Cambridge University Press
-
_ 1978: Sphagnopsida. - In SMITH, A. J. E., (Ed.): The moss flora of Britain and Ireland, pp. 30-78. - Cambridge: Cambridge University Press.
-
(1978)
The Moss Flora of Britain and Ireland
, pp. 30-78
-
-
-
31
-
-
0008753497
-
Studies on Sphagnum L. I. Nomenclatural revision of the European taxa
-
ISOVIITA, P., 1966: Studies on Sphagnum L. I. Nomenclatural revision of the European taxa. - Ann. Bot. Fenn. 7: 157-162.
-
(1966)
Ann. Bot. Fenn.
, vol.7
, pp. 157-162
-
-
Isoviita, P.1
-
32
-
-
0002316104
-
Genetic structure of Norway spruce (Picea abies): Concordance of morphological and allozymic variation
-
LAGERCRANTZ, U., RYMAN, N., 1990: Genetic structure of Norway spruce (Picea abies): concordance of morphological and allozymic variation. - Evolution 44: 38-53.
-
(1990)
Evolution
, vol.44
, pp. 38-53
-
-
Lagercrantz, U.1
Ryman, N.2
-
33
-
-
0012959621
-
Variation in certain taxa of Sphagnum from the Atlantic Coastal Plain
-
LANE, D. M., 1981: Variation in certain taxa of Sphagnum from the Atlantic Coastal Plain. - J. Hattori Bot. Lab. 49: 169-245.
-
(1981)
J. Hattori Bot. Lab.
, vol.49
, pp. 169-245
-
-
Lane, D.M.1
-
34
-
-
0002949818
-
Bryophytes of the Torneträsk area, Northern Swedish Lapland. II. Musci
-
MÅRTENSSON, O., 1956: Bryophytes of the Torneträsk area, Northern Swedish Lapland. II. Musci. - Kungl. Svenska Vetenskapsakad. Avh. Naturskydd 14: 1-321.
-
(1956)
Kungl. Svenska Vetenskapsakad. Avh. Naturskydd
, vol.14
, pp. 1-321
-
-
Mårtensson, O.1
-
35
-
-
2642698089
-
Patterns of variation in Sphagnum capillifolium sensu lato
-
MCQUEEN, C. B., 1985a: Patterns of variation in Sphagnum capillifolium sensu lato. -Bryologist 88: 255-262.
-
(1985)
Bryologist
, vol.88
, pp. 255-262
-
-
Mcqueen, C.B.1
-
36
-
-
0001195968
-
Spatial patterns and gene flow distances in Sphagnum subtile
-
_ 1985b: Spatial patterns and gene flow distances in Sphagnum subtile. - Bryologist 88: 333-336.
-
(1985)
Bryologist
, vol.88
, pp. 333-336
-
-
-
37
-
-
0013664319
-
A biosystematic study of Sphagnum capillifolium sensu lato
-
_ 1989: A biosystematic study of Sphagnum capillifolium sensu lato. - Bryologist 92: 1-24.
-
(1989)
Bryologist
, vol.92
, pp. 1-24
-
-
-
38
-
-
0001219017
-
Isozyme variation in the moss Meesia triquetra (Meesiaceae)
-
MONTAGNES, R. J. S., BAYER, R. J., VITT, D. H., 1993: Isozyme variation in the moss Meesia triquetra (Meesiaceae). - J. Hattori Bot. Lab. 74: 155-170.
-
(1993)
J. Hattori Bot. Lab.
, vol.74
, pp. 155-170
-
-
Montagnes, R.J.S.1
Bayer, R.J.2
Vitt, D.H.3
-
39
-
-
0000655270
-
Genetic distance between populations
-
NEI, M., 1972: Genetic distance between populations. - Amer. Naturalist 106: 238-292.
-
(1972)
Amer. Naturalist
, vol.106
, pp. 238-292
-
-
Nei, M.1
-
40
-
-
0006919926
-
Analysis of gene diversity in subdivided populations
-
_ 1973: Analysis of gene diversity in subdivided populations. - Proc. Natl. Acad. Sci. USA 70: 3321-3323.
-
(1973)
Proc. Natl. Acad. Sci. USA
, vol.70
, pp. 3321-3323
-
-
-
42
-
-
0018147653
-
Estimation of average heterozygosity and genetic distance from a small number of individuals
-
_ 1978: Estimation of average heterozygosity and genetic distance from a small number of individuals. - Genetics 89: 583-590.
-
(1978)
Genetics
, vol.89
, pp. 583-590
-
-
-
44
-
-
0000149673
-
Genetic differentiation without morphological divergence in the thallose liverwort Conocephalum conicum
-
ODRZYKOSKI, I. J., SZWEYKOWSKI, J., 1991: Genetic differentiation without morphological divergence in the thallose liverwort Conocephalum conicum. - Pl. Syst. Evol. 178: 135-151.
-
(1991)
Pl. Syst. Evol.
, vol.178
, pp. 135-151
-
-
Odrzykoski, I.J.1
Szweykowski, J.2
-
47
-
-
84963015767
-
Deriving phylogenetic trees from allele frequencies: A comparison of nine genetic distances
-
ROGERS, J. R., 1986: Deriving phylogenetic trees from allele frequencies: a comparison of nine genetic distances. - Syst. Zool. 35: 297-310.
-
(1986)
Syst. Zool.
, vol.35
, pp. 297-310
-
-
Rogers, J.R.1
-
48
-
-
0001787649
-
A comparison of the the present and past mire communities of Central Europe
-
BIRKS, H. J. B., WEST, R. G., (Eds): University of Cambridge, London: Blackwell
-
RYBNÍCEK K., 1973: A comparison of the the present and past mire communities of Central Europe. - In BIRKS, H. J. B., WEST, R. G., (Eds): The quaternary plant ecology. 14th symposium of the British Ecological Society, University of Cambridge, pp. 237-261. -London: Blackwell.
-
(1973)
The Quaternary Plant Ecology. 14th Symposium of the British Ecological Society
, pp. 237-261
-
-
Rybnícek, K.1
-
49
-
-
0028152057
-
Systematics of Mielichhoferia (Bryaceae: Musci) I. Morphological and genetic analyses of M. elongata and M. mielichhoferiana
-
SHAW, J., ROOKS, P. E., 1994: Systematics of Mielichhoferia (Bryaceae: Musci) I. Morphological and genetic analyses of M. elongata and M. mielichhoferiana. -Bryologist 97: 1-12.
-
(1994)
Bryologist
, vol.97
, pp. 1-12
-
-
Shaw, J.1
Rooks, P.E.2
-
50
-
-
84966144885
-
Electrophoretic evidence of reproductive isolation between two varieties of the moss, Climacium americanum
-
_ MEAGHER, T. R., HARLEY, P., 1987: Electrophoretic evidence of reproductive isolation between two varieties of the moss, Climacium americanum. - Heredity 59: 337-343.
-
(1987)
Heredity
, vol.59
, pp. 337-343
-
-
Meagher, T.R.1
Harley, P.2
-
54
-
-
0002029417
-
Starch gel electrophoresis of ferns: A compilation of grinding buffers, gel and electrode buffers and staining schedules
-
SOLTIS, D. E., HAUFLER, C. H., DARROW, D. C., GASTONY, G. J., 1983: Starch gel electrophoresis of ferns: a compilation of grinding buffers, gel and electrode buffers and staining schedules. - Amer. Fern J. 73: 9-27.
-
(1983)
Amer. Fern J.
, vol.73
, pp. 9-27
-
-
Soltis, D.E.1
Haufler, C.H.2
Darrow, D.C.3
Gastony, G.J.4
-
55
-
-
0002473343
-
Applications of enzyme electrophoresis to bryophyte systematics and population biology
-
STONEBURNER, A., WYATT, R., ODRZYKOSKI, I. J., 1991: Applications of enzyme electrophoresis to bryophyte systematics and population biology. - Advances Bryol. 4: 1-27.
-
(1991)
Advances Bryol.
, vol.4
, pp. 1-27
-
-
Stoneburner, A.1
Wyatt, R.2
Odrzykoski, I.J.3
-
56
-
-
0001140522
-
Phylogeny reconstruction
-
HILLIS, M. D., MORITZ, C., (Eds): Sunderland: Sinauer
-
SWOFFORD, D. L., OLESEN, G. J., 1990: Phylogeny reconstruction. - In HILLIS, M. D., MORITZ, C., (Eds): Molecular systematics, pp. 411-501. - Sunderland: Sinauer.
-
(1990)
Molecular Systematics
, pp. 411-501
-
-
Swofford, D.L.1
Olesen, G.J.2
-
57
-
-
0019818240
-
BIOSYS-1: A Fortran program for the comprehensive analysis of electrophoretic data in population genetics and systematics
-
_ SELANDER, R. B., 1981: BIOSYS-1: a Fortran program for the comprehensive analysis of electrophoretic data in population genetics and systematics. - J. Heredity 72: 281-283.
-
(1981)
J. Heredity
, vol.72
, pp. 281-283
-
-
Selander, R.B.1
-
58
-
-
0000214025
-
Chemical differentiation of Aneura pinguis (L.) DUM. (Hepaticae, Aneuraceae) in Poland and some comments on the application of enzymatic markers in Bryology
-
ZINSMEISTER, H. D., MUES, R., (Eds): New York: Academic Press
-
SZWEYKOWSKI, I. J., ODRZYKOSKI, I. J., 1990: Chemical differentiation of Aneura pinguis (L.) DUM. (Hepaticae, Aneuraceae) in Poland and some comments on the application of enzymatic markers in Bryology. - In ZINSMEISTER, H. D., MUES, R., (Eds): Chemotaxonomy of bryophytes, pp. 437-448. - New York: Academic Press.
-
(1990)
Chemotaxonomy of Bryophytes
, pp. 437-448
-
-
Szweykowski, I.J.1
Odrzykoski, I.J.2
-
59
-
-
0001617073
-
Über die Entwicklung der Moore im finnischen Nordkarelien
-
TOLONEN, K., 1967: Über die Entwicklung der Moore im finnischen Nordkarelien. - Ann. Bot. Fenn. 4: 219-416.
-
(1967)
Ann. Bot. Fenn.
, vol.4
, pp. 219-416
-
-
Tolonen, K.1
-
60
-
-
0027010969
-
Changes in moss-dominated wetland ecosystems
-
BATES, J. W., FARMER, A. M., (Eds): Oxford: Oxford Science Publications
-
VITT, D. H., KUHRY, P., 1992: Changes in moss-dominated wetland ecosystems. - In BATES, J. W., FARMER, A. M., (Eds): Bryophytes and lichens in a changing environment, pp. 178-210. - Oxford: Oxford Science Publications.
-
(1992)
Bryophytes and Lichens in a Changing Environment
, pp. 178-210
-
-
Vitt, D.H.1
Kuhry, P.2
-
61
-
-
0001986842
-
Visualization and interpretation of plant isozymes
-
SOLTIS, D. E., SOLTIS, P. S., (Eds): Portland, Oregon: Dioscorides Press
-
WENDEL, J. F., WEEDEN, N. F., 1989: Visualization and interpretation of plant isozymes. - In SOLTIS, D. E., SOLTIS, P. S., (Eds): Isozymes in plant biology, pp. 5-45. - Portland, Oregon: Dioscorides Press.
-
(1989)
Isozymes in Plant Biology
, pp. 5-45
-
-
Wendel, J.F.1
Weeden, N.F.2
-
62
-
-
85040956147
-
-
London: Arnold
-
WILLIAMS, M. A. J., DUNKERLEY, D. L., DECKKER, P. DE, KERSHAW, A. P., STOKES, T., 1993: Quaternary environments. - London: Arnold.
-
(1993)
Quaternary Environments
-
-
Williams, M.A.J.1
Dunkerley, D.L.2
De Deckker, P.3
Kershaw, A.P.4
Stokes, T.5
-
63
-
-
0001158310
-
Population ecology of bryophytes
-
WYATT, R., 1982: Population ecology of bryophytes. - J. Hattori Bot. Lab. 52: 170-198.
-
(1982)
J. Hattori Bot. Lab.
, vol.52
, pp. 170-198
-
-
Wyatt, R.1
-
64
-
-
0000055591
-
Species concepts in bryophytes: Input from population biology
-
_ 1985: Species concepts in bryophytes: input from population biology. - Bryologist 88: 182-189.
-
(1985)
Bryologist
, vol.88
, pp. 182-189
-
-
-
65
-
-
0000695069
-
Population genetics of bryophytes in relation to their reproductive biology
-
_ 1994: Population genetics of bryophytes in relation to their reproductive biology. - J. Hattori Bot. Lab. 76: 147-157.
-
(1994)
J. Hattori Bot. Lab.
, vol.76
, pp. 147-157
-
-
-
66
-
-
0000657712
-
Bryophyte isozymes: Systematic and evolutionary implications
-
SOLTIS, D. E., SOLTIS, P. S., (Eds): Portland, Oregon: Dioscorides Press
-
_ ODRZYKOSKI, I. J., STONEBURNER, A., 1989a: Bryophyte isozymes: systematic and evolutionary implications. - In SOLTIS, D. E., SOLTIS, P. S., (Eds): Isozymes in plant biology, pp. 221-240. - Portland, Oregon: Dioscorides Press.
-
(1989)
Isozymes in Plant Biology
, pp. 221-240
-
-
Odrzykoski, I.J.1
Stoneburner, A.2
-
67
-
-
0001571338
-
High levels of genetic variability in the haploid moss Plagiomnium ciliare
-
_ 1989b: High levels of genetic variability in the haploid moss Plagiomnium ciliare. -Evolution 43: 1085-1096.
-
(1989)
Evolution
, vol.43
, pp. 1085-1096
-
-
-
68
-
-
0027137657
-
Isozyme evidence regarding the origins of the allopolyploid moss Plagiomnium curvatulum
-
_ 1993: Isozyme evidence regarding the origins of the allopolyploid moss Plagiomnium curvatulum. - Lindbergia 18: 49-58.
-
(1993)
Lindbergia
, vol.18
, pp. 49-58
-
-
|