Finite Semi-Symmetric Designs
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2008 ◽
Vol 138
(1)
◽
pp. 80-85
1990 ◽
Vol 83
(2-3)
◽
pp. 285-289
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2015 ◽
Vol 79
(1)
◽
pp. 113-120
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2005 ◽
Vol 35
(3)
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pp. 303-310
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Keyword(s):