@techreport{Berri:May:1997, title = {GURU}, author = {Jawad Berri}, institution = {Computational Linguistics Group, University of Zurich}, month = {May}, year = {1997}, biburl = {http://www.bibsonomy.org/bibtex/2f01b5368adcabe929e08aab0593ce405/diego_ma}, keywords = {computer } }