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Additional information
Novosibirsk Electrical-Engineering Institute, Novosibirsk. Translated from Sibirskii Matematicheskii Zhurnal, Vol. 23, No. 4, pp. 29–42, July–August, 1982.
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Vasil'chik, M.Y. A symmetric mapping of spatial domains, infinitely close to a sphere, with asymptotically smallest maximal dilatation. Sib Math J 23, 472–483 (1982). https://doi.org/10.1007/BF00968652
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DOI: https://doi.org/10.1007/BF00968652