@string{NLPPRS:99 = {Proceedings of the {N}atural {L}anguage {P}rocessing {P}acific {Rim} {S}ymposium}} @inproceedings{Nis:Tor:Tsu:99, author = {Kenji Nishida and Kentaro Torisawa and J. Tsujii}, year = 1999, title = {Efficient {HPSG} Parsing Algorithm with Array Unification}, booktitle = NLPPRS:99, pages = {144$\,$--$\,$149}, address = {Bejing, China} }