Paper  bibtex   

@incollection{galicia-haro_recognition_2004,
	address = {Mexico City},
	title = {Recognition of {Named} {Entities} in {Spanish} {Texts}.pdf},
	url = {http://nlp.gelbukh.com/Publications/2004/Recognition%20of%20Named%20Entities%20in%20Spanish%20Texts.pdf},
	urldate = {2016-10-13TZ},
	booktitle = {Raúl {Monroy} et al. (eds.), {MICAI} 2004: {Advances} in artificial  intelligence, {Third} {Mexican} {International} {Conference} on {Artificial} {Intelligence},},
	publisher = {Springer},
	author = {Galicia-Haro, Sofía N. and Gelbukh, Alexander and Bolshakov, Igor A.},
	year = {2004},
	pages = {420--429}
}