@book {13539,
	title = {Aspects of Computational Linguistics: Introduction to Prolog and Morphological Analysis},
	year = {2006},
	pages = {146},
	publisher = {National and Kapodistrian University of Athens},
	organization = {National and Kapodistrian University of Athens},
	address = {Athens},
	author = {Georgios Markopoulos}
}
