Lovasz, L. (2012). Combinatorial problems and exercises (2nd ed.-.). Universities Press.
Chicago Style aipamenaLovasz, Laszlo. Combinatorial Problems and Exercises. 2nd ed.-. Hyderabad: Universities Press, 2012.
MLA aipamenaLovasz, Laszlo. Combinatorial Problems and Exercises. 2nd ed.-. Universities Press, 2012.
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