Title of article

Sigma-cotorsion rings

Author/Authors

Pedro A. Guil Asensio ، نويسنده , , Ivo Herzog، نويسنده ,

Issue Information

روزنامه با شماره پیاپی سال 2005

Pages

18

From page

11

To page

28

Keywords

Sigma-cotorsion ring , Perfect ring , Cotorsion envelope

Journal title

Advances in Mathematics

Serial Year

2005

Journal title

Advances in Mathematics

Record number

294780