P
[PY82] Christos H. Papadimitriou and Mihalis Yannakakis. The Complexity of Facets (and Some Facets of Complexity). In STOC'82, pages 255-260. ACM Press, May 1982. 
@inproceedings{stoc1982-PY,
  author =              {Papadimitriou, {\relax Ch}ristos H. and Yannakakis,
                         Mihalis},
  title =               {The Complexity of Facets (and Some Facets of
                         Complexity)},
  booktitle =           {{P}roceedings of the 14th {A}nnual {ACM} {S}ymposium
                         on the {T}heory of {C}omputing ({STOC}'82)},
  acronym =             {{STOC}'82},
  publisher =           {ACM Press},
  pages =               {255-260},
  year =                {1982},
  month =               may,
}
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