Rocky Mountain Journal of Mathematics

Idempotent Multiplications on Surfaces and Aspherical Spaces

Karl H. Hofmann and Karl Strambach

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Rocky Mountain J. Math., Volume 21, Number 4 (1991), 1279-1310.

First available in Project Euclid: 5 June 2007

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Hofmann, Karl H.; Strambach, Karl. Idempotent Multiplications on Surfaces and Aspherical Spaces. Rocky Mountain J. Math. 21 (1991), no. 4, 1279--1310. doi:10.1216/rmjm/1181072908.

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