Ben-DavidCHL95'

@article{DBLP:journals/jcss/Ben-DavidCHL95,
  author    = {Shai Ben-David and
               Nicol{\`o} Cesa-Bianchi and
               David Haussler and
               Philip M. Long},
  title     = {Characterizations of Learnability for Classes of \{0, ...,
               n\}-Valued Functions},
  journal   = {J. Comput. Syst. Sci.},
  volume    = {50},
  number    = {1},
  year      = {1995},
  pages     = {74-86},
  ee        = {http://dx.doi.org/10.1006/jcss.1995.1008},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}