
1 
ZHOU Jun~1, ZHANG Qingling~1, CHEN WenShi~2 (1. School of Science, Northeastern University, Shenyang 110004, China; 2. Department of Computer Science, Liaoning Institute of Technology, Jinzhou 121001, China. );Subsystem of Fuzzed Rough Sets Based on the Equivalence Classes[J];JOURNAL OF NORTHEASTERN UNIVERSITY;200408 
2 
YAO Bingxue1,GU Wenxiang2(1Department of Mathematics and System Science,Liaocheng University,Liaocheng 252059,China;2Department of Computer Science,Northeast Normal University,Changchun 130024,China);Generated fuzzy ideals of a ring[J];Journal of Northeast Normal University (Natural Science Edition);200204 
3 
PEI Daowu1,JIANG Hui2(1Department of Mathematics,Yancheng Teacher's College,Yancheng 224002,China;2.Department of Mathematics,Changchun Institute of Education,Changchun 130061,China);A new formal deductive system for fuzzy predicate calculus[J];Journal of Northeast Normal University (Natural Science Edition);200301 
4 
ZHOU Jun~1,ZHANG Chaoyan~2,GU Wenxiang~3 (1.Department of Computer Science,Liaoning Institute of Technology,Jinzhou 121001,China; 2.Department of Mathematics,Changchun Teachers College,Changchun 130032,China; 3.Department of Computer Science,Northeast Normal University,Changchun 130024,China);A method about rough sets being fuzzed by using equivalence relation[J];Journal of Northeast Normal University (Natural Science Edition);200401 
5 
LI Xiaoping~1,ZHAO Jianhong~2 (1.Institute of Mathematics Science,Tianjin Normal University,Tianjin 300074,China; 2.Department of Mathematics,Tonghua Teachers College,Tonghua 134002,China);Characteristic of the homomorphism image of the intuitionistic fuzzy normal subgroups[J];Journal of Northeast Normal University (Natural Science Edition);200401 
6 
WANG Guijun (College of Mathematics Science,Tianjin Normal University,Tianjin 300074,China);Convergence of generalized fuzzy choquet integrals[J];Journal of Northeast Normal University (Natural Science Edition);200501 
7 
ZHANG Qingde~1,GU Wenxiang~2,ZHAO Peng~2 (1.Department of Computer,Liaocheng Teachers College,Liaocheng 252059,China; 2.Institute of Computer,Northeast Normal University,Changchun 130024,China);The lattice structure of idempotent subsets of a semigroup[J];Journal of Northeast Normal University (Natural Science Edition);200501 
8 
Wu Dewen1,SUN Shaoquan2(1.Department of Mathematics, Jilin Province College of Education,Changchun 130022,China;2.Department of Mathematics and Physics,Qingdao University of Science and Technology,Qingdao 266061,China);TLquotient ring with operators and its direct product structure[J];Journal of Northeast Normal University (Natural Science Edition);200502 
9 
LI Ying~1,GU Wenxiang~2(1.Department of Mathematics and System Science,Liaocheng University,Liaocheng 252059,China;2.College of Computer Science,Northeast Normal University,Changchun 130017,China);ζfuzzy subalgebras under (T′,T)[J];Journal of Northeast Normal University (Natural Science Edition);200503 
10 
SUN Shaoquan (Department of Mathematics and Physics, Qingdao University of Science and Technology, Qingdao 266061,China);Intuitionistic Fuzzy Algebras[J];Journal of Qingdao University of Science and Technology;200306 
