[1]左连翠.矩阵环中的单侧理想及伪理想[J].济南大学学报,1999,{4}(02):23-25.

Zuo Liancui. UNILATERAL IDEALS AND PSEUDO IDEALSIN MATRICE RING[J]. Journal of University of Jinan(Social Science Edition), 1999,(2).

[1]左连翠.矩阵环中的单侧理想及伪理想[J].济南大学学报,1999,{4}(02):23-25. DOI：

Zuo Liancui. UNILATERAL IDEALS AND PSEUDO IDEALSIN MATRICE RING[J]. Journal of University of Jinan(Social Science Edition), 1999,(2). DOI：