TY - DATA AU - Karl-Heinz Hoffmann, Günter Leugering, Fredi Tröltzsch TI - Optimal Control of Partial Differential Equations SN - 9783034886918 PY - 1999/// PB - Birkhäuser Basel KW - Mathematics and Statistics UR - https://doi.org/10.1007/978-3-0348-8691-8 ER -