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The connection between spectral and oscillation properties of differential-operator equations of arbitrary order. I. Sturm type theorems
F. S. Rofe-Beketov, A. M. Khol'kinVolume:
49
Language:
english
Pages:
8
Journal:
Journal of Mathematical Sciences
DOI:
10.1007/bf02205640
Date:
April, 1990
File:
PDF, 571 KB
english, 1990