Title of article :
Construction of rough approximations in fuzzy setting
Author/Authors :
Xueyou Chen، نويسنده , , Qingguo Li، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2007
Keywords :
Rough set , Rough approximation operator , L-set
Journal title :
FUZZY SETS AND SYSTEMS
Journal title :
FUZZY SETS AND SYSTEMS
