Hofer89'

BibTeX

@article{DBLP:journals/tcs/Hofer89,
  author    = {Gerhard Hofer},
  title     = {Left Ideals and Reachability in Machines},
  journal   = {Theor. Comput. Sci.},
  volume    = {68},
  number    = {1},
  year      = {1989},
  pages     = {49-56},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}