TY  - JOUR
AU  - Jonas Haehnle
TI  - Numerical approximations of the Mumford–Shah functional for unit vector fields
JO  - Interfaces and free boundaries
PY  - 2011
SP  - 297
EP  - 326
VL  - 13
IS  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.4171/ifb/259/
DO  - 10.4171/ifb/259
ID  - 10_4171_ifb_259
ER  -