Semigroup of evolutionary discontinuous systems with respect to mixed summation
English version (Springer): Ukrainian Mathematical Journal 41 (1989), no. 7, pp 775-779.
Citation Example: Karataeva T. V. Semigroup of evolutionary discontinuous systems with respect to mixed summation // Ukr. Mat. Zh. - 1989. - 41, № 7. - pp. 905-910.
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