| ID | 054270 |
| Call Number | 512.86 F297A |
| Title Proper | Additive groups of rings. |
| Language | ENG |
| Author | Feigelstock, S. |
| Publication | Boston, Pitman Advanced Pub. Program, 1983. |
| Description | 113p. 24.5cm. |
| Series | Research notes in mathematics, v.83 |
| Classification Number | 512.86 |