On the T-nature of differential inequalities
English version (Springer): Ukrainian Mathematical Journal 43 (1991), no. 6, pp 744-751.
Citation Example: Pletneva O. K., Pokornyi Yu. V. On the T-nature of differential inequalities // Ukr. Mat. Zh. - 1991. - 43, № 6. - pp. 795-802.
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