TY - BOOK AU - Hoffmann,K.-H. AU - Leugering,Günter AU - Tröltzsch,Fredi ED - TI - Optimal control of partial differential equations: international conference in Chemnitz, Germany, April 20-25, 1998 SN - 3764361514 (acidfree paper) U1 - 629.8/312 PY - 1999/// CY - Basel, Boston PB - Birkhäuser KW - Control theory KW - Differential equations, Partial KW - Mathematical optimization ER -