TY  - BOOK
AU  - Aubin,J.P.
AU  - Frankowska,Helene
TI  - Set-valued analysis
SN  - 0817634789
PY  - 1990///
CY  - Boston, MA.
PB  - Birkhauser
KW  - Set
KW  - valued maps
N1  - p. 421-455
ER  -