Alavi, Y., Lick, D. R., & Lick, D. R. (1978). Theory and applications of graphs: Proceedings, Michigan, May 11-15, 1976. Berlin Heidelberg New York: Springer-Verlag.
Παραπομπή Chicago StyleAlavi, Y., Don R. Lick, and D. R. Lick. Theory and Applications of Graphs: Proceedings, Michigan, May 11-15, 1976. Berlin Heidelberg New York: Springer-Verlag, 1978.
Παραπομπή MLAAlavi, Y., Don R. Lick, and D. R. Lick. Theory and Applications of Graphs: Proceedings, Michigan, May 11-15, 1976. Berlin Heidelberg New York: Springer-Verlag, 1978.
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