%A Quang Thuy Ha %A Thi Lan Giao Hoang %A Linh Anh Nguyen %A Hung Son Nguyen %A Andrzej Szalas %A Thanh-Luong Tran %T A Bisimulation-based Method of Concept Learning for Knowledge Bases in Description Logics %C Ha Long, Vietnam %D 2012 %P 241-249 %L SisLab82