Boffa98'

BibTeX

@article{DBLP:journals/jsyml/Boffa98,
  author    = {Maurice Boffa},
  title     = {More on an Undecidability Result of Bateman, Jockusch and
               Woods},
  journal   = {J. Symb. Log.},
  volume    = {63},
  number    = {1},
  year      = {1998},
  pages     = {50},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}