1. Anderson, I., 1990. Combinatorial Designs: Construction Method. Wiley, New York.
2. Partitions of the4-subsets of a4-set into disjoint projective planes;Chouinard;Discrete Math.,1983
3. Complete designs with blocks of maximal multiplicity;Constantine;J. Statist. Plann. Inference,1983
4. Foody, W., Hedayat, A.S., 1977. On theory and applications of BIB designs with repeated blocks. Ann. Statist. 5, 932–945. Corrigendum: 7 (1979) 925.
5. Convex sets of finite population plans;Wynn;Ann. Statist.,1977