Differ. Uravn., 1997 Volume 33, Number 1, Pages 33–38
(Mi de9169)
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Ordinary Differential Equations
On the change of a finite number of elements in a system of root functions of a differential operator without loss of the basis property
V. A. Gorelov Lomonosov Moscow State University
UDC:
517.927.25+517.5
Received: 13.05.1996
English version:
Differential Equations, 1997,
33:1,
32–37
Bibliographic databases:
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