TY  - JOUR
AU  - Crampin, M.
AU  - Saunders, D. J.
TI  - Some concepts of regularity for parametric multiple-integral problems in the calculus of variations
JO  - Czechoslovak Mathematical Journal
PY  - 2009
SP  - 741
EP  - 758
VL  - 59
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMJ_2009__59_3_a13/
LA  - en
ID  - CMJ_2009__59_3_a13
ER  -