On the maximal number of independent circuits in a graph

G. A. Dirac1, P. Erdös2
1Mathematisches Seminar, der Universität Hamburg, Hamburg
2Mathematical Institute, Eötvös Loránd University, Budapest

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Tài liệu tham khảo

K. Corrádi andA. Hajnal, On the maximal number of independent circuits of a graph (to appear).

P. Erdős andL. Pósa, On the maximal number of disjoint circuits of a graph.Publ. Math. Debrecen,9 (1962), pp. 3–12.