✦ LIBER ✦
On periodic solutions of polynomial O.D.E.'s in the plane : M. Paluzsny, Aptado. 47809, Los Chaguaramos 1071-A, Caracas, VENEZUELA.
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 60 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0167-2789
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