Volume & Issue: Volume 13, Issue 3, May and June 2016 
On minimal realization of IF-languages: A categorical approach

Pages 19-34

Vijay K. Yadav; Vinay Gautam; S. P. Tiwari


On $L$-double fuzzy rough sets

Pages 125-142

A. A. Abd El-latif; A. A. Ramadan