TY  - JOUR
AU  - Bandyopadhyay, Saugata
AU  - Sil, Swarnendu
TI  - Exterior convexity and classical calculus of variations
JO  - ESAIM: Control, Optimisation and Calculus of Variations
PY  - 2016
SP  - 338
EP  - 354
VL  - 22
IS  - 2
PB  - EDP-Sciences
UR  - http://archive.numdam.org/articles/10.1051/cocv/2015007/
DO  - 10.1051/cocv/2015007
LA  - en
ID  - COCV_2016__22_2_338_0
ER  -