BackW99'

BibTeX

@article{DBLP:journals/acta/BackW99,
  author    = {Ralph-Johan Back and
               Joakim von Wright},
  title     = {Reasoning Algebraically about Loops},
  journal   = {Acta Inf.},
  volume    = {36},
  number    = {4},
  year      = {1999},
  pages     = {295-334},
  ee        = {http://link.springer.de/link/service/journals/00236/bibs/9036004/90360295.htm},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}