TY  - BOOK
AU  - Yu, C.T. Van Rijsbergen.
AU  - ACMSIGIR Conference on Research and Developments in Information Retrieval New Orleans 1987
TI  - Proceedings of the tenth annual international ACM-SIGIR conference on research & developments in ... /ed. by C.T. Yu and Van Rijsbegen
U1  - 029.7 
PY  - 1987///
CY  - New York
PB  - ACM
ER  -