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| DOI (Vosoni) | |||
| DOI (http://www.doi.org; один из видов "постоянных идентификаторов" - persistent identifiers (PI) наряду с URN, PURL и Handle System. Abete) | |||
|
Digital : 33 phrases in 11 subjects |
| Abbreviation | 9 |
| Aviation | 2 |
| Cinematography | 1 |
| Commerce | 1 |
| Computer networks | 2 |
| Computers | 1 |
| Electronics | 1 |
| General | 1 |
| Military | 11 |
| Telecommunications | 3 |
| University | 1 |