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4
Universal algebra and its links with logic,algebra, combinatorics, and computer science : proceedings of the "25. Arbeitstagung über Allgemeine Algebra," Darmstadt, 1983 / P. Burmeister ... [et al.], (eds.)
pbk.. - Berlin : Heldermann , c1984
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9
Modal theory : an algebraic approach to order, geometry, and convexity / A.B. Romanowska, J.D.H. Smith
Berlin : Heldermann , c1985
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v. 16
General topology and its relations to modern analysis and algebra VI : proceedingsof the Sixth Prague Topological Symposium, 1986 / Z. Frolík, editor
Berlin : Heldermann verlag , c1988
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17
Arithmetical completely simple semigroups / E.-A. Behrens
Berlin : Heldermann , c1989
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Mendeley出力
