@string{ICALP96 = {International Colloquium on Automata, Languages,
                  and Programming}}

@InProceedings{KPY96,
  author =       {E. Koutsoupias and C. Papadimitriou and M. Yannakakis},
  title =        {Searching a fixed graph},
  booktitle =    ICALP96,
  pages =        {280--289},
  address =      {Paderborn, Germany},
  month =        {8--12 } # jul,
  year =         1996
}