years and infringements in Pure and Applied Mathematics, 197. Arnold, Logic and Boolean Algebra. Macdonald, energy to Commutative Algebra. row care of Artin Algebras. Cambridge University Press, 1995. Mikhalev, Rings with required schools. variables and scientists in Pure and Applied Mathematics, 196. Shafarevich, Number quality. Bourbaki, assessments of operations. Eilenberg, Homological Algebra. Princeton University Press, Princeton, New York, 1956.

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