TY  - DATA
AU  - Hu, Shouchuan.
AU  - Papageorgiou, Nikolaos Socrates.
TI  - Time-dependent subdifferential evolution inclusions and optimal control 
T2  - Memoirs of the American Mathematical Society, 
SN  - 9781470402211 (online)
PY  - 1998///
CY  - Providence, R.I.
PB  - American Mathematical Society
UR  - http://www.ams.org/memo/0632
ER  -