[1]左连翠.加群上的NEAR环[J].济南大学学报(综合版),1996,{4}(04):69-72.

Zuo Liancui. ZERO - SYMMETRIC NEAR - RING OF ABEL GROUP. [J]. Journal of University of Jinan(Social Science Edition) (4):69-72(1996)

[1]左连翠.加群上的NEAR环[J].济南大学学报(综合版),1996,{4}(04):69-72. DOI：

Zuo Liancui. ZERO - SYMMETRIC NEAR - RING OF ABEL GROUP. [J]. Journal of University of Jinan(Social Science Edition) (4):69-72(1996) DOI：