TY  - JOUR
AU  - Joram Lindenstrauss
AU  - David Preiss
AU  - Jaroslav Tišer
TI  - Fréchet differentiability of Lipschitz functions via a variational principle
JO  - Journal of the European Mathematical Society
PY  - 2010
SP  - 385
EP  - 412
VL  - 12
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4171/jems/202/
DO  - 10.4171/jems/202
ID  - JEMS_2010_12_2_a4
ER  -