Izv. Vyssh. Uchebn. Zaved. Mat., 1980 Number 2, Pages 15–21
(Mi ivm4300)
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Frequency conditions for the existence of circular motions and second-order limit cycles in phase systems
L. I. Burkina,
G. A. Leonov
UDC:
517.91
Received: 22.02.1977
English version:
Soviet Mathematics (Izvestiya VUZ. Matematika), 1980,
24:2,
14–20
Bibliographic databases:
© , 2024
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