@article{MoellerRussling1993,
  author    = {Bernhard M{\"o}ller and Martin Russling},
  title     = {Shorter paths to graph algorithms},
  journal   = {Lecture Notes in Computer Science},
  volume    = {669},
  pages     = {250 -- 268},
  doi       = {10.1007/3-540-56625-2_17},
  year      = {1993},
}