Walther04'

BibTeX

@article{DBLP:journals/acta/Walther04,
  author    = {Andrea Walther},
  title     = {Program reversals for evolutions with non-uniform step costs},
  journal   = {Acta Inf.},
  volume    = {40},
  number    = {4},
  year      = {2004},
  pages     = {235-263},
  ee        = {http://dx.doi.org/10.1007/s00236-003-0131-x},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}