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Additional information
Ural State University, Sverdlovsk. Translated from Sibirskii Matematicheskii Zhurnal, Vol. 22, No. 6, pp. 168–187, November–December, 1981.
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Sapir, M.V. Varieties with a finite number of subquasivarieties. Sib Math J 22, 934–949 (1981). https://doi.org/10.1007/BF00968062
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DOI: https://doi.org/10.1007/BF00968062