TY - JFULL ID - 7307839 TI - Journal of combinatorial theory. PY - 1971 SN - 10960902 00958956 PB - Orlando, Fla. : Academic Press DB - UniCat KW - Combinatorial analysis KW - Periodicals KW - Graph theory KW - Matroids KW - Graphs, Theory of KW - Theory of graphs KW - Extremal problems KW - Combinatorial designs and configurations KW - Topology KW - Combinatorial analysis. KW - Graph theory. KW - Matroids. KW - Graphes, Théorie des KW - Matroïdes KW - Analyse combinatoire KW - Combinatorics KW - Algebra KW - Mathematical analysis UR - https://www.unicat.be/uniCat?func=search&query=sysid:7307839 AB - ER -