@article{DBLP:journals/oopsm/SmithLSTU94,
  author    = {Randall B. Smith and
               Mark Lentczner and
               Walter R. Smith and
               Antero Taivalsaari and
               David Ungar},
  title     = {Prototype-based languages: object lessons from class-free
               programming},
  journal   = {OOPS Messenger},
  volume    = {5},
  number    = {4},
  year      = {1994},
  pages     = {48-53},
  ee        = {http://doi.acm.org/10.1145/260060.260101},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}