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The research was financially supported by the Russian Foundation for Basic Research (Grant 95-01-00486).
Moscow. Translated fromSibirskiî Matematicheskiî Zhurnal, Vol. 39, No. 1, pp. 74–86, January–February, 1998.
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Leonov, A.S. On multidimensional ill-posed problems with discontinuous solutions. Sib Math J 39, 63–73 (1998). https://doi.org/10.1007/BF02732361
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DOI: https://doi.org/10.1007/BF02732361