TY  - JOUR
AU  - Peichl, Gunther H.
AU  - Kunisch, Karl
AU  - Ito, Kazufumi
TI  - Variational approach to shape derivatives
JO  - ESAIM: Control, Optimisation and Calculus of Variations
PY  - 2008
SP  - 517
EP  - 539
VL  - 14
IS  - 3
PB  - EDP-Sciences
UR  - http://www.numdam.org/articles/10.1051/cocv:2008002/
DO  - 10.1051/cocv:2008002
LA  - en
ID  - COCV_2008__14_3_517_0
ER  -