by Ortega, A., Del Rosal, E., Pérez, D., Merca?, R., Perekrestenko, A. and Alfonseca, M.
Reference:
PNEPs, NEPs for context free parsing: Application to natural language processing (Ortega, A., Del Rosal, E., Pérez, D., Merca?, R., Perekrestenko, A. and Alfonseca, M.), In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), volume 5517 LNCS, 2009.
Bibtex Entry:
@article{Alfonseca2009,title = {PNEPs, NEPs for context free parsing: Application to natural language processing},journal = {Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)},year = {2009},volume = {5517 LNCS},number = {PART 1},pages = {472-479},author = {Ortega, A. and Del Rosal, E. and P{\'e}rez, D. and Merca?, R. and Perekrestenko, A. and Alfonseca, M.}}