Solutions of certain elliptic equations that are positive in the neighborhood of isolated singular points
English version (Springer): Ukrainian Mathematical Journal 24 (1972), no. 4, pp 442-447.
Citation Example: Eydelman S. D., Pletneva T. G. Solutions of certain elliptic equations that are positive in the neighborhood of isolated singular points // Ukr. Mat. Zh. - 1972. - 24, № 4. - pp. 548–554.
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