Gill77'

BibTeX

@article{DBLP:journals/siamcomp/Gill77,
  author    = {John Gill},
  title     = {Computational Complexity of Probabilistic Turing Machines},
  journal   = {SIAM J. Comput.},
  volume    = {6},
  number    = {4},
  year      = {1977},
  pages     = {675-695},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}