@article{DBLP:journals/jcss/Naughton89,
  author    = {Jeffrey F. Naughton},
  title     = {Data Independent Recursion in Deductive Databases},
  journal   = {J. Comput. Syst. Sci.},
  volume    = {38},
  number    = {2},
  year      = {1989},
  pages     = {259-289},
  ee        = {http://dx.doi.org/10.1016/0022-0000(89)90003-2},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}