Nigel Sharples
发表
Sergei Nirenburg,
Mark W. Davis,
William C. Ogden,
2000
.
Rémi Zajac,
Mark Casper,
Nigel Sharples,
1997,
ANLP.
Sergei Nirenburg,
Svetlana Sheremetyeva,
William C. Ogden,
1999,
TREC.