TY  - BOOK
AU  - Symposium conducted by Mathematics Research Center, University of Wisconsin, Madison, April 12-14, 1971
AU  - Zarantonello, Eduardo H., ed.
TI  - Contribution to nonlinear functional analysis - Proceedings
T2  - Publication No.27 of the Mathematics Research Center
U1  - 515.7 
PY  - 1971///
CY  - New York
PB  - Academic Press
ER  -