Today, November 30th, is AMS Day! Join our celebration of AMS members and explore special offers on AMS publications, membership and more. Offers end 11:59pm EST.
ISSN 1088-9485(online) ISSN 0273-0979(print)
A characterization of the group of homographic transformations
P. O. Bell
Bull. Amer. Math. Soc. 47 (1941), 488-493
Full-text PDF Free Access