@conference {493,
	title = {Optimizing Planar and 2-Planar Parsers with MaltOptimizer},
	booktitle = {XXVIII Congreso de la Sociedad Espa{\~n}ola para el Procesamiento del Lenguage Natural (SEPLN 2012)},
	year = {2012},
	attachments = {http://nil.fdi.ucm.es/sites/default/files/sepln.pdf},
	author = {Miguel Ballesteros and Carlos G{\'o}mez-Rodr{\'\i}guez and Joakim Nivre}
}
