A $C^\ast$-algebra ${\mathcal{A}}$ for which $\mathrm{Ext}({\mathcal{A}})$ is not a group

Pages 455-458 from Volume 107 (1978), Issue 3 by Joel Anderson

No abstract available for this article

DOI
https://doi.org/10.2307/1971124
MR
0493374
zbMATH
0363.46053

Authors

Joel Anderson