Differ. Uravn., 1989 Volume 25, Number 6, Pages 934–937
(Mi de6863)
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Ordinary Differential Equations
Preserving the sign of the Green function of a two-point boundary value problem for an $n$th-order functional-differential equation
A. I. Domoshnitskii Perm Polytechnic Institute
UDC:
517.929 Received: 28.07.1987
English version:
Differential Equations, 1989,
25:6,
666–669
Bibliographic databases:
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