@inproceedings{tksveenstra99eacl,
   author     = "Tjong Kim Sang, Erik F. and Jorn Veenstra",
   title      = "Representing Text Chunks",
   booktitle  = "Proceedings of EACL'99",
   publisher  = "Bergen, Norway",
   pages      = "173--179",
   year       = "1999"
}