✦ LIBER ✦
A new first integral corresponding to Lyapunov's function for a pendulum of variable length
✍ Scribed by Djordje S. Djukic
- Publisher
- Springer
- Year
- 1974
- Tongue
- English
- Weight
- 197 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0044-2275
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