On BCK algebras: Part II: New algebras. The ordinal sum (product) of two bounded BCK algebras Afrodita Iorgulescu Original Paper 06 October 2007 Pages: 835 - 856
Learning based brain emotional intelligence as a new aspect for development of an alarm system T. BabaieR. KarimizandiC. Lucas Original Paper 11 October 2007 Pages: 857 - 873
Fuzzy R-subgroups with thresholds of near-rings and implication operators B. Davvaz Original Paper 12 October 2007 Pages: 875 - 879
Intuitionistic fuzzy left k-ideals of semirings Muhammad AkramWieslaw A. Dudek Original Paper 12 October 2007 Pages: 881 - 890
Fuzzy hypersemigroups M. K. SenReza AmeriG. Chowdhury Original Paper 19 October 2007 Pages: 891 - 900
The Zariski topology on the spectrum of prime L-submodules R. AmeriR. MahjoobM. Mootamani Original Paper 19 October 2007 Pages: 901 - 908
Tabu search for attribute reduction in rough set theory Abdel-Rahman HedarJue WangMasao Fukushima Original Paper 22 November 2007 Pages: 909 - 918
Appraising the performance of high school teachers based on fuzzy number arithmetic operations Chih-Huang WangShyi-Ming Chen Original Paper 30 October 2007 Pages: 919 - 934