@incollection{Vogler1997,
  author    = {Walter Vogler},
  title     = {Partial order semantics and read arcs},
  booktitle = {Mathematical foundations of computer science 1997: 22nd International Symposium, MFCS '97 Bratislava, Slovakia, August 25-29, 1997},
  editor    = {Igor Pr{\´i}vara and Peter Ružička},
  isbn      = {978-3-540-63437-9},
  doi       = {10.1007/BFb0029994},
  year      = {1997},
}