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Translated fromSibirskiî Matematicheskiî Zhurnal, Vol. 37, No. 1, pp. 36–59, January–February, 1996.
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Blatov, I.A. On algebras and applications of operators with pseudosparse matrices. Sib Math J 37, 32–52 (1996). https://doi.org/10.1007/BF02104758
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DOI: https://doi.org/10.1007/BF02104758