TY  - BOOK
AU  - ed by Ziarko,Wojciech
TI  - Rough sets and current trends in computing
T2  - LNCS 2005
SN  - 3540430741
U1  - 006.3 LEC 
PY  - 2001///
CY  - Berlin
PB  - Springer
N1  - Includes bibliographical references
ER  -