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JOURNALS // Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika // Archive

Izv. Vyssh. Uchebn. Zaved. Mat., 1975 Number 7, Pages 80–91 (Mi ivm6413)

Direction fields on 2-manifolds

Ya. L. Shapiro, S. E. Landa


UDC: 513.932

Received: 17.01.1975


 English version:
Soviet Mathematics (Izvestiya VUZ. Matematika), 1975, 19:7, 62–69

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© Steklov Math. Inst. of RAS, 2024