-
1
-
-
0023315420
-
Absolute retracts of bipartite graphs
-
H. J. Bandelt, A. Dahlmann, and H. Schutte (1987), Absolute retracts of bipartite graphs, Discrete Appl. Math., 16, pp. 191-215.
-
(1987)
Discrete Appl. Math.
, vol.16
, pp. 191-215
-
-
Bandelt, H.J.1
Dahlmann, A.2
Schutte, H.3
-
2
-
-
38249000854
-
Absolute reflexive retracts and absolute bipartite retracts
-
H. J. Bandelt, M. Farber, and P. Hell (1993), Absolute reflexive retracts and absolute bipartite retracts, Discrete Appl. Math., 44, pp. 9-20.
-
(1993)
Discrete Appl. Math.
, vol.44
, pp. 9-20
-
-
Bandelt, H.J.1
Farber, M.2
Hell, P.3
-
3
-
-
0000473195
-
List homomorphisms to reflexive graphs
-
T. Feder and P. Hell (1998), List homomorphisms to reflexive graphs, J. Combin. Theory Ser. B, 72, pp. 236-250.
-
(1998)
J. Combin. Theory Ser. B
, vol.72
, pp. 236-250
-
-
Feder, T.1
Hell, P.2
-
4
-
-
0038929405
-
List homomorphisms and circular arc graphs
-
T. Feder, P. Hell, and J. Huang (1999), List homomorphisms and circular arc graphs, Combinatorica, 19, pp. 487-505.
-
(1999)
Combinatorica
, vol.19
, pp. 487-505
-
-
Feder, T.1
Hell, P.2
Huang, J.3
-
6
-
-
0003780715
-
-
Addison-Wesley, Reading, MA
-
F. Harary (1969), Graph Theory, Addison-Wesley, Reading, MA.
-
(1969)
Graph Theory
-
-
Harary, F.1
-
7
-
-
0006973771
-
-
Ph.D. thesis, Universite de Montreal, Montreal, Quebec, Canada
-
P. Hell (1972), Retractions de Graphes, Ph.D. thesis, Universite de Montreal, Montreal, Quebec, Canada.
-
(1972)
Retractions de Graphes
-
-
Hell, P.1
-
8
-
-
0037999300
-
Retracts in graphs
-
Springer-Verlag, Berlin
-
P. Hell (1974), Retracts in graphs, in Graphs and Combinatorics, Lecture Notes in Math. 406, Springer-Verlag, Berlin, pp. 291-301.
-
(1974)
Graphs and Combinatorics, Lecture Notes in Math.
, vol.406
, pp. 291-301
-
-
Hell, P.1
-
9
-
-
84985469593
-
Graphs with forbidden homomorphic images
-
P. Hell and D. J. Miller (1979), Graphs with forbidden homomorphic images, Ann. New York Acad. Sci., 319, pp. 270-280.
-
(1979)
Ann. New York Acad. Sci.
, vol.319
, pp. 270-280
-
-
Hell, P.1
Miller, D.J.2
-
11
-
-
0037999301
-
Absolute retracts and varieties of reflexive graphs
-
P. Hell and I. Rival (1987), Absolute retracts and varieties of reflexive graphs, Canad. J. Math., 39, pp. 544-567.
-
(1987)
Canad. J. Math.
, vol.39
, pp. 544-567
-
-
Hell, P.1
Rival, I.2
-
14
-
-
0011261245
-
Fixed-edge theorem for graphs with loops
-
R. Nowakowski and I. Rival (1979), Fixed-edge theorem for graphs with loops, J. Graph Theory, 3, pp. 339-350.
-
(1979)
J. Graph Theory
, vol.3
, pp. 339-350
-
-
Nowakowski, R.1
Rival, I.2
-
15
-
-
0038337262
-
Retracts of graphs
-
Athenaum, Frankfurt am Main, Germany
-
E. Pesch (1988), Retracts of Graphs, Math. Systems Econom. 110, Athenaum, Frankfurt am Main, Germany.
-
(1988)
Math. Systems Econom.
, vol.110
-
-
Pesch, E.1
-
16
-
-
0038675703
-
A characterization of absolute retracts of n-chromatic graphs
-
E. Pesch and W. Poguntke (1985), A characterization of absolute retracts of n-chromatic graphs, Discrete Math., 57, pp. 99-104.
-
(1985)
Discrete Math.
, vol.57
, pp. 99-104
-
-
Pesch, E.1
Poguntke, W.2
|