The AMS website will be down on Saturday December 11th from 8:30 am to approximately 11:30 am for maintenance.
ISSN 1088-9485(online) ISSN 0273-0979(print)
The maximum number of distinct contacts of two algebraic surfaces
T. R. Hollcroft
Bull. Amer. Math. Soc. 45 (1939), 158-163
Full-text PDF Free Access