A singular direct product for quadruple systems

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review


A Steiner quadruple system is an ordered pair (X,Q) where X is a finite set and Q is a set of 4-subsets of X such that every 3-subset of X is contained in a unique member of Q.
Original languageEnglish
Title of host publicationProceedings of the Australian Combinatorics Conference
Subtitle of host publicationCombinatorial Mathematics VIII
EditorsKevin L. McAvaney
Place of PublicationBerlin, Heidelberg
PublisherSpringer Berlin Heidelberg
Number of pages10
ISBN (Print)978-3-540-38792-3
StatePublished - 1981
Externally publishedYes


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