CaleroPG01'

@article{DBLP:journals/infsof/CaleroPG01,
  author    = {Coral Calero and
               Mario Piattini and
               Marcela Genero},
  title     = {Empirical validation of referential integrity metrics},
  journal   = {Information {\&} Software Technology},
  volume    = {43},
  number    = {15},
  year      = {2001},
  pages     = {949-957},
  ee        = {http://dx.doi.org/10.1016/S0950-5849(01)00202-6},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}