Gradings of finite support. Application to injective objects

[1] GRADED T-RINGS WITH FINITE SUPPORT [J]. COMMUNICATIONS IN ALGEBRA, 1993, 21 (10) : 3619 - 3636

[2] Gabriel, 1962, B SOC MATH FRANCE, V90, P323

[3] ON G-SYSTEMS AND G-GRADED RINGS [J]. PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY, 1985, 95 (03) : 348 - 352

[4] Higman G., 1974, NOTES PURE MATH, V8

[5] ON THE INJECTIVE ENVELOPE OF A GRADED MODULE [J]. COMMUNICATIONS IN ALGEBRA, 1990, 18 (05) : 1461 - 1467

[6] WHEN IS R-GR EQUIVALENT TO THE CATEGORY OF MODULES [J]. JOURNAL OF PURE AND APPLIED ALGEBRA, 1988, 51 (03) : 277 - 291

[7] MENINI C, 1990, B MATH SOC SCI MATH, V34

[8] MENINI C, MODULES GRADED G SET

[9] SEPARABLE FUNCTORS APPLIED TO GRADED RINGS [J]. JOURNAL OF ALGEBRA, 1989, 123 (02) : 397 - 413

[10] MODULES GRADED BY G-SETS [J]. MATHEMATISCHE ZEITSCHRIFT, 1990, 203 (04) : 605 - 627

[1] GRADED T-RINGS WITH FINITE SUPPORT [J]. COMMUNICATIONS IN ALGEBRA, 1993, 21 (10) : 3619 - 3636

[2] Gabriel, 1962, B SOC MATH FRANCE, V90, P323

[3] ON G-SYSTEMS AND G-GRADED RINGS [J]. PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY, 1985, 95 (03) : 348 - 352

[4] Higman G., 1974, NOTES PURE MATH, V8

[5] ON THE INJECTIVE ENVELOPE OF A GRADED MODULE [J]. COMMUNICATIONS IN ALGEBRA, 1990, 18 (05) : 1461 - 1467

[6] WHEN IS R-GR EQUIVALENT TO THE CATEGORY OF MODULES [J]. JOURNAL OF PURE AND APPLIED ALGEBRA, 1988, 51 (03) : 277 - 291

[7] MENINI C, 1990, B MATH SOC SCI MATH, V34

[8] MENINI C, MODULES GRADED G SET

[9] SEPARABLE FUNCTORS APPLIED TO GRADED RINGS [J]. JOURNAL OF ALGEBRA, 1989, 123 (02) : 397 - 413

[10] MODULES GRADED BY G-SETS [J]. MATHEMATISCHE ZEITSCHRIFT, 1990, 203 (04) : 605 - 627