TY - JOUR ID - 65930 TI - Cover for Vol. 9, No. 1. JO - Categories and General Algebraic Structures with Applications JA - CGASA LA - en SN - 2345-5853 Y1 - 2018 PY - 2018 VL - 9 IS - 1 SP - EP - DO - N2 - UR - https://cgasa.sbu.ac.ir/article_65930.html L1 - https://cgasa.sbu.ac.ir/article_65930_1e6b40c8fcf8398bfb33cedee74afaa6.pdf ER -