期刊名称：Sankhya. Series A, mathematical statistics and probability
印刷版ISSN：0976-836X
电子版ISSN：0976-8378
出版年度：2004
卷号：66
期号：02
出版社：Indian Statistical Institute
摘要：Work on obtaining optimal main effect plans in non-orthogonal blocks was initiated recently by Mukerjee, Dey and Chatterjee (2002), who gave a set of sufficient conditions for a main effect plan to be universally optimal under possible non-orthogonal blocking and also suggested a construction procedure for obtaining such block designs. Their method is however, not applicable for all factorials. In this paper, a new construction procedure is given for situations where the procedure of Mukerjee {\it et al}. (2002) is inapplicable.
