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Ordinary Differential Equations
On the question of the sign of the Green function
A. L. Teptin Izhevsk Mechanical Institute
Received: 19.03.1980
Citation:
A. L. Teptin, “On the question of the sign of the Green function”, Differ. Uravn., 19:9 (1983), 1542–1547
Linking options:
https://www.mathnet.ru/eng/de4947 https://www.mathnet.ru/eng/de/v19/i9/p1542
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