Lokendra PAUDEL, Simplice TCHAMNA
International Electronic Journal of Algebra
99-115
International Electronic Journal of Algebra
International Electronic Journal of Algebra
T. BREUER, L. L. HETHELYI, E. HORVATH, B. KULSHAMMER
International Electronic Journal of Algebra
International Electronic Journal of Algebra
Huihui ZHENG, Yuanyuan CHEN, Liangyun ZHANG
International Electronic Journal of Algebra
International Electronic Journal of Algebra
International Electronic Journal of Algebra
Habibollah ANSARI-TOROGHY, Shokoufeh HABIBI