Lovász, L. (2007). Combinatorial problems and exercises (2nd ed.). AMS Chelsea Pub..
Chicago Edition CitationLovász, László. Combinatorial Problems and Exercises. 2nd ed. Providence, R.I.: AMS Chelsea Pub., 2007.
Cita MLALovász, László. Combinatorial Problems and Exercises. 2nd ed. AMS Chelsea Pub., 2007.
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