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
A. O. Barut, E. C. Phillips "Matrix elements of representations of non-compact groups in a continuous basis," Communications in Mathematical Physics, Comm. Math. Phys. 8(1), 52-65, (1968)
