TY  - JOUR
AU  - Nazarov, Serguei A.
AU  - Sokołowski, Jan
TI  - Self-adjoint extensions of differential operators and exterior topological derivatives in shape optimization
JO  - Control and Cybernetics
PY  - 2005
SP  - 903
EP  - 925
VL  - 34
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CC_2005_34_3_a13/
LA  - en
ID  - CC_2005_34_3_a13
ER  -