scientific article; zbMATH DE number 3317267
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Publication:5597097
zbMath0199.14002MaRDI QIDQ5597097
Publication date: 1963
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Periodic solutions to ordinary differential equations (34C25) General spectral theory of ordinary differential operators (34L05) Ordinary differential equations in the complex domain (34M99) Stability theory for ordinary differential equations (34D99)
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