Solution and stability of a system of two linear homogeneous first order differential equations with variable coefficients
English version (Springer): Ukrainian Mathematical Journal 25 (1973), no. 3, pp 328-333.
Citation Example: Nasirova T. I., Skorokhod A. V. Solution and stability of a system of two linear homogeneous first order differential equations with variable coefficients // Ukr. Mat. Zh. - 1973. - 25, № 3. - pp. 400—405.
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