A short proof of a conjecture on quasi-s
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Rajendra M. Pawale; Sharad S. Sane
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Article
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1991
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Elsevier Science
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English
β 150 KB
Pawale, R.M. and S.S. Sane, A short p,oof of a conjecture on quasi-symmetric 2-designs, Discrete Mathematics 96 (1991) 71-74. It was conjettured by Sane and M.S. Shrikhande that the only nontrivial quasi-symmetric 3-design with the smaller block intersection number one is either the Witt 4-(23, 7,