✦ LIBER ✦
Software of an automatic system for external comparisons of time and frequency reproduction standard units
✍ Scribed by A. V. Mashanov; V. N. Lobanova
- Publisher
- Springer US
- Year
- 1986
- Tongue
- English
- Weight
- 275 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0543-1972
No coin nor oath required. For personal study only.