TY  - BOOK
AU  - Hu, Shouchuan.
AU  - Papageorgiou, Nikolas S.
TI  - Handbook of multivalue analysis, Vol.1: Theory
T2  - Mathematics and its applications
SN  - 0792346823
U1  - 511 
PY  - 1997///
CY  - Dordrecht
PB  - Kluwer
ER  -