Robertson74'

BibTeX

@article{DBLP:journals/jcss/Robertson74,
  author    = {Edward L. Robertson},
  title     = {Complexity Classes of Partial Recursive Functions},
  journal   = {J. Comput. Syst. Sci.},
  volume    = {9},
  number    = {1},
  year      = {1974},
  pages     = {69-87},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}