On Hadamard groups IV

Journal of Algebra

Volumn 234, Issue 2, 2000, Pages 651-663

  Ito, Noboru ^a  

^a San Royal 301 ^*  (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0034670455     PISSN: 00218693     EISSN: None     Source Type: Journal    
DOI: 10.1006/jabr.2000.8545     Document Type: Article

References (8)

1. Dokovic D. Z. Williamson matrices of order 4n for n = 33, 35, 39. Discrete Math. 115:1993;267-271.
2. Ito N. On Hadamard groups. J. Algebra. 168:1994;981-987.
3. Ito N. On Hadamard groups II. J. Algebra. 169:1994;936-942.
4. Ito N. Some results on Hadamard groups. Groups - Korea '94. 1995;de GruyterBerlin/New York. p. 147-155.
5. Ito N. On Hadamard groups III. Kyushu J. Math. 51:1997;369-379.
6. Wallis W. D., Street A. P., Wallis J. S. Combinatorics: Room Squares, Sum-free Sets, Hadamard Matrices. Lecture Notes in Mathematics. 292:1972;Springer-Verlag, Berlin/Heidelberg/New York.
7. Yamada M. On the Williamson type j matrices of order 4.29, 4.41, and 4.37. J. Combin. Theory A. 27:1979;378-381.
8. Yamamoto K. Combinatorics. 1989;Asakura, Tokyo.