%0 Journal Article %T Persian Abstracts %J Categories and General Algebraic Structures with Applications %I Shahid Beheshti University %Z 2345-5853 %D 2013 %\ 12/01/2013 %V 1 %N 1 %P - %! Persian Abstracts %R %X %U https://cgasa.sbu.ac.ir/article_4829_4f1aa2c38aa118a25ddddddb53b8e144.pdf