@inproceedings{DBLP:conf/colt/AriasKS03,
  author    = {Marta Arias and
               Roni Khardon and
               Rocco A. Servedio},
  title     = {Polynomial Certificates for Propositional Classes},
  booktitle = {COLT},
  year      = {2003},
  pages     = {537-551},
  ee        = {http://dx.doi.org/10.1007/978-3-540-45167-9_39},
  crossref  = {DBLP:conf/colt/2003},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/colt/2003,
  editor    = {Bernhard Sch{\"o}lkopf and
               Manfred K. Warmuth},
  title     = {Computational Learning Theory and Kernel Machines, 16th
               Annual Conference on Computational Learning Theory and 7th
               Kernel Workshop, COLT/Kernel 2003, Washington, DC, USA,
               August 24-27, 2003, Proceedings},
  booktitle = {COLT},
  publisher = {Springer},
  series    = {Lecture Notes in Computer Science},
  volume    = {2777},
  year      = {2003},
  isbn      = {3-540-40720-0},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}