TY - BOOK AU - Rabia Aslam (11516) TI - On generalized roughness in (ey, ey, v qs)-fuzzy ideals of semigroups U1 - 510 PY - 2016/// CY - Islamabad PB - (unpublished) KW - Mathematics KW - Generalized roughness KW - Fuzzy semigroups KW - Fuzzy ideals KW - DBS KW - FEAS N1 - Submitted in fulfillment of the requirements for the degree of Master of Philosophy in Mathematics to the Department of Mathematics and Statistics; Thesis supervisor: Dr. Noor Rehman; Includes bibliographical references; Thesis (M.Phil)--Riphah International University, 2016 ER -