M. Shabir, M. Irfan Ali, A. Khan, Rough
S-Acts, Lobachevskii Journal of Mathematics. Vol. 29 No. 2
M. Irfan Ali, F. Feng, X. Liu. W.K. Min,
M.Shabir, On some new operations in soft set theory, Computers
and Mathematics with Applications. 57 (2009), 1547-1553.
W. A. Dudek, M. Shabir, M. Irfan Ali,
(α,β)-fuzzy ideals of hemirings, Computers and Mathematics with
Applications. 58 (2009) 310-321.
M. Shabir, M. Irfan Ali, Soft ideals and
generalized fuzzy ideals in semigroups, New Mathematics and
Natural Computations, Vol 5, No 3 (2009) 599-615.
F. Feng, C. Li, B. Davvaz, M. Irfan Ali,
Soft sets combined with fuzzy sets and rough sets; a tentative
approach, Soft Computing (2010) 14 899-911.
M. Irfan Ali , M. Shabir, K.P. Shum, On
soft ideals over semigroups, Bull. Southeast Asian Math. Soc. 34
M. Shabir, M. Irfan Ali, Semirings
characterized by their p-ideals, Bull. Southeast Asian Math.
Soc. 34 (2010) 1095-1112.
M. Irfan Ali , M. Shabir, Comments on De
Morgan's law in fuzzy soft sets, International Journal of Fuzzy
Mathematics Vol. 18, No. 3 (2010) 679-686
A. Khan, T. Mehmood, M. Irfan Ali, Fuzzy
interior gamma ideals in ordered gamma semigroups, Journal of
Applied Mathematics and Informatics, 28 (2010) 5-6, pp.
M. Irfan Ali , M. Shabir, F. Feng, A note
on (∈,∈∨q)-fuzzy equivalence relations and indistinguishability
operators, Hacceteppe Journal of Mathematics and Statistics (to
M. Irfan Ali, B. Davvaz, M. Shabir,
Generalized fuzzy S-acts and their characterization by soft
s-acts, Neural Computing and Application, (to appear)
M. Irfan Ali, A note on soft sets, rough
sets and fuzzy sets, Applied Soft Computing, 11 (2011)
M. Irfan Ali, M. Shabir, Munzza Naz,
Algebraic strucuters of soft sets associated with new
operations, Computers and Mathematics with Applications. 61