Title of article :
On the fuzzy grade of hypergroups
Author/Authors :
M. ?tefanescu، نويسنده , , I. Cristea، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2008
Keywords :
Fuzzy sets , Join spaces , Reduced hypergroup , Fuzzy grade
Journal title :
FUZZY SETS AND SYSTEMS
Journal title :
FUZZY SETS AND SYSTEMS