@article{DBLP:journals/disopt/BigrasGS08,
  author    = {Louis-Philippe Bigras and
               Michel Gamache and
               Gilles Savard},
  title     = {The time-dependent traveling salesman problem and single
               machine scheduling problems with sequence dependent setup
               times},
  journal   = {Discrete Optimization},
  volume    = {5},
  number    = {4},
  year      = {2008},
  pages     = {685-699},
  ee        = {http://dx.doi.org/10.1016/j.disopt.2008.04.001},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}