Registered users receive a variety of benefits including the ability to customize email alerts, create favorite journals list, and save searches.
Please note that a Project Euclid web account does not automatically grant access to full-text content. An institutional or society member subscription is required to view non-Open Access content.
Contact customer_support@projecteuclid.org with any questions.
View Project Euclid Privacy Policy
L. G. Brown, R. G. Douglas, P. A. Fillmore "Extensions of $C^*$-algebras, operators with compact self-commutators, and $K$-homology," Bulletin of the American Mathematical Society, Bull. Amer. Math. Soc. 79(5), 973-978, (September 1973)
