TY  - JOUR
AU  - J. Haslinger
AU  - K. Ito
AU  - T. Kozubek
AU  - Karl Kunisch
AU  - G. Peichl
TI  - On the shape derivative for problems of Bernoulli type
JO  - Interfaces and free boundaries
PY  - 2009
SP  - 317
EP  - 330
VL  - 11
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.4171/ifb/213/
DO  - 10.4171/ifb/213
ID  - 10_4171_ifb_213
ER  -