Exact values of approximation by hermitian splines on a class of functions of two variables
English version (Springer): Ukrainian Mathematical Journal 31 (1979), no. 5, pp 403-408.
Citation Example: Pereverzev S. V. Exact values of approximation by hermitian splines on a class of functions of two variables // Ukr. Mat. Zh. - 1979. - 31, № 5. - pp. 510–516.
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