TY  - JOUR
AU  - Dorin Bucur
AU  - Giuseppe Buttazzo
AU  - Ulisse Stefanelli
TI  - Shape flows for spectral optimization problems
JO  - Interfaces and free boundaries
PY  - 2012
SP  - 521
EP  - 544
VL  - 14
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4171/ifb/290/
DO  - 10.4171/ifb/290
ID  - 10_4171_ifb_290
ER  -