Izv. Vyssh. Uchebn. Zaved. Mat., 1975 Number 2, Pages 108–111
(Mi ivm6320)
|
Brief communications
Solutions that are finally of constant sign for nonlinear differential equations with lag
F. K. Zakirov
UDC:
517.949
Received: 21.10.1973
English version:
Soviet Mathematics (Izvestiya VUZ. Matematika), 1975,
19:2,
86–89
Bibliographic databases:
© , 2024
Fulltext:
PDF file (240 kB)