Text REtrieval Conference (1st : 1992 : Gaithersburg, Md.)
Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, [1993]
1993
Text REtrieval Conference (1st : 1992 : Gaithersburg, Md.)
Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, [1993]
1993