Differential Equations and Control Processes
(Differencialnie Uravnenia i Protsesy Upravlenia)

On the 3rd Order ODEs Having Lie-symmetries and First Integrals

P. P. Avrashkov

V. F. Zaitsev

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Synthesis of Stabilizing Management for Nonlinear Pulse-Modulated Systems

M. S. Kabrits

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Canonical Transformations Synthesis for Nonlinear Time-Varying Dinamical Systems

I. E. ZUBER

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Azbelev'S W-Transform and its Applications in Mathematical Modeling

A. Ponosov

A. Shindiapin

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