Sos, V. T., & Lovasz, L. (1981). Algebraic methods in graph theory. North Holland.
Chicago Style aipamenaSos, Vera T., and L. Lovasz. Algebraic Methods in Graph Theory. New York: North Holland, 1981.
MLA aipamenaSos, Vera T., and L. Lovasz. Algebraic Methods in Graph Theory. North Holland, 1981.
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