10.1090/S0894-0347-01-00376-9
Caffarelli, Luis A., Feldman, Mikhail, McCann, Robert J.Volume:
15
Language:
english
Journal:
Journal of the American Mathematical Society
DOI:
10.1090/S0894-0347-01-00376-9
Date:
January, 2002
File:
PDF, 389 KB
english, 2002