@inproceedings{pla2000conll,
   author     = "Ferran Pla and Antonio Molina and Natividad Prieto",
   title      = "Improving Chunking by Means of Lexical-Contextual 
                 Information in Statistical Language Models",
   booktitle  = "Proceedings of CoNLL-2000 and LLL-2000",
   editor     = "Claire Cardie and Walter Daelemans and Claire
                 Nedellec and Tjong Kim Sang, Erik",
   publisher  = "Lisbon, Portugal",
   pages      = "148--150",
   year       = "2000"
}