@string{STACS99 = {16th Annual Symposium on Theoretical Aspects of Computer Science}} @InProceedings{KP99, author = {E. Koutsoupias and C. Papadimitriou}, title = {Worst-case equilibria}, booktitle = STACS99, year = 1999, month = {4--6 } # mar, pages = {404--413}, address = {Trier, Germany}, }