Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleExcluding induced subgraphs: quadrilaterals.AuthorsPrömel, Hans JüRgen; Steger, AngelikaPublicationRandom Structures & Algorithms, 1991, Vol 2, Issue 1, p55ISSN1042-9832Publication typeArticleDOI10.1002/rsa.3240020106