Koppitz, J., & Denecke, K. (2006). M-solid varieties of algebras. Springer.
Chicago Style aipamenaKoppitz, Jorg, and Klaus Denecke. M-solid Varieties of Algebras. New York, NY: Springer, 2006.
MLA aipamenaKoppitz, Jorg, and Klaus Denecke. M-solid Varieties of Algebras. Springer, 2006.
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