@article{Learnability,
  title = "Learnability of quantified formulas",
  author = "Victor Dalmau and Peter Jeavons",
  year = "2003",
  journal = "Theoretical Computer Science",
  note = "Earlier version appeared in Proceedings of EuroCOLT 99, Nordkirchen, Germany, (1999), pp. 63-78 : \url{http://link.springer.de/link/service/series/0558/bibs/1572/15720063.htm}",
  number = "306",
  pages = "485--511",
  url = "http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6V1G-48WPV2S-1&_user=126524&_coverDate=09%2F05%2F2003&_rdoc=1&_fmt=high&_orig=search&_origin=search&_sort=d&_docanchor=&view=c&_rerunOrigin=scholar.google&_acct=C000010360&_version=1&_urlVersion=0&_userid=126524&md5=44eca8b4241d08eae4b7d80f4f4b4d39&searchtype=a",
}