@InProceedings{Nederhof_Satta:1997,
      AUTHOR = {Nederhof, Mark-Jan and Satta, Giorgio},
      TITLE = {A Variant of Earley Parsing},
      YEAR = {1997},
      BOOKTITLE = {Advances in Artificial Intelligence. 5th Conference of the Italian Association for Artificial Intelligence (AI*IA 97), September 17-19},
      NUMBER = {1321},
      PAGES = {84-95},
      EDITOR = {Lenzerini, Maurizio},
      SERIES = {Lecture Notes in Artificial Intelligence},
      ADDRESS = {Rome, Italy},
      PUBLISHER = {Springer Verlag},
      URL = {http://lanl.arxiv.org/PS_cache/cmp-lg/pdf/9808/9808017.pdf},
      ANNOTE = {COLIURL : Nederhof:1997:VEP.pdf}
}