Rough prime ideals and rough fuzzy prime ideals in semigroups
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[1] D. Dubois,et al. Twofold fuzzy sets and rough sets—Some issues in knowledge representation , 1987 .
[2] T. Iwiński. Algebraic approach to rough sets , 1987 .
[3] J. A. Pomykala,et al. The stone algebra of rough sets , 1988 .
[4] D. Dubois,et al. ROUGH FUZZY SETS AND FUZZY ROUGH SETS , 1990 .
[5] Zbigniew Bonikowski,et al. Algebraic Structures of Rough Sets , 1993, RSKD.
[6] C. J. V. Rijsbergen,et al. Rough Sets, Fuzzy Sets and Knowledge Discovery , 1994, Workshops in Computing.
[7] Jerzy W. Grzymala-Busse,et al. Rough Sets , 1995, Commun. ACM.
[8] Sankar K. Pal,et al. Roughness of a Fuzzy Set , 1996, Inf. Sci..
[9] Nobuaki Kuroki,et al. Rough Ideals in Semigroups , 1997, Inf. Sci..
[10] Bijan Davvaz,et al. Roughness in rings , 2004, Inf. Sci..