Original language | English |
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Pages (from-to) | 257-260 |
Number of pages | 4 |
Journal | Periodica Mathematica Hungarica |
Volume | 19 |
Issue number | 4 |
DOIs | |
State | Published - Dec 1988 |
Keywords
- AMS (MOS) subject classifications (1980): Primary 20K99, Secondary 16A99
- Endomorphism
- additive group of a ring