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"Some new RBIBDs with block size 5 and PBDs with block sizes ≡1 mod 5."
R. Julian R. Abel, Malcolm Greig (1997)
- R. Julian R. Abel, Malcolm Greig:
Some new RBIBDs with block size 5 and PBDs with block sizes ≡1 mod 5. Australas. J Comb. 15: 177-202 (1997)
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