@proceedings{DBLP:conf/evoW/2004cop,
  editor    = {Jens Gottlieb and
               G{\"u}nther R. Raidl},
  title     = {Evolutionary Computation in Combinatorial Optimization,
               4th European Conference, EvoCOP 2004, Coimbra, Portugal,
               April 5-7, 2004, Proceedings},
  booktitle = {EvoCOP},
  publisher = {Springer},
  series    = {Lecture Notes in Computer Science},
  volume    = {3004},
  year      = {2004},
  isbn      = {3-540-21367-8},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}