TY  - BOOK
AU  - Castaing, Charles
AU  - Valadier, M. ; jt. auth.
TI  - Convex analysis and measurable multifunctions
T2  - Lecture notes in Mathematics
U1  - 515.7 
PY  - 1977///
CY  - Berlin
PB  - Springer-Verlag
ER  -