Lindner, C C. Rodger, C A.
Design Theory - USA CRC Press 1997 - 198 - Discrete Mathematics and its Applications .
0 8493 3986 3
Combinatorial Designs and Configurations
511 LIN
Design Theory - USA CRC Press 1997 - 198 - Discrete Mathematics and its Applications .
0 8493 3986 3
Combinatorial Designs and Configurations
511 LIN