Gaya APA
Makowsky, B, G, E, K, A, J, A. (2012).
Graph Polynomials: From Recursive Definitions to Subset Expansion Formulas .
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.
Gaya MLA
Makowsky, B., Godlin,, E., Katz,, And, J., A..
"Graph Polynomials: From Recursive Definitions to Subset Expansion Formulas ".
:
,
2012.
Text.