GrahneR86'

BibTeX

@article{DBLP:journals/acr/GrahneR86,
  author    = {G{\"o}sta Grahne and
               Kari-Jouko R{\"a}ih{\"a}},
  title     = {Characterizations for Acyclic Database Schemes},
  journal   = {Advances in Computing Research},
  volume    = {3},
  year      = {1986},
  pages     = {19-41},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}