Károly Fábricz Zoltán Alexin Tibor Gyimóthy Tamás Horváth THALES: a Software Package for Plane Geometry Constructions with a Natural Language Interface. 44-46 1990 conf/coling/1990 COLING http://aclweb.org/anthology/C90-1007 db/conf/coling/coling1990.html#FabriczAGH90