Immerman87'

BibTeX

@article{DBLP:journals/siamcomp/Immerman87,
  author    = {Neil Immerman},
  title     = {Languages that Capture Complexity Classes},
  journal   = {SIAM J. Comput.},
  volume    = {16},
  number    = {4},
  year      = {1987},
  pages     = {760-778},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}