Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleA complete classification of (12,4,3)-RBIBDs.AuthorsMorales, Luis B.; Velarde, CarlosPublicationJournal of Combinatorial Designs, 2001, Vol 9, Issue 6, p385ISSN1063-8539Publication typeArticleDOI10.1002/jcd.1019