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Additional information
The research was supported by the Russian Foundation for basis Research (Grant 96-01-00088) and the Grant Center at Novosibirsk State University (Grant No. 5).
Barnaul. Translated fromSibirskiî Matematicheskiî Zhurnal, Vol. 40, No. 5, pp. 1023–1034, September–October, 1999.
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Varaksin, S.V. Quasivarieties of ℓ-groups are not radical classes. Sib Math J 40, 862–872 (1999). https://doi.org/10.1007/BF02674716
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DOI: https://doi.org/10.1007/BF02674716