Raghavarao, Damaraju A generalization of group divisible designs. (English) Zbl 0232.62034 Ann. Math. Stat. 31, 756-771 (1960). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 5 Documents MSC: 62K10 Statistical block designs PDF BibTeX XML Cite \textit{D. Raghavarao}, Ann. Math. Stat. 31, 756--771 (1960; Zbl 0232.62034) Full Text: DOI