TY  - CHAP
AU  - De Giorgi, E.
TI  - Limits of functionals and differential operators
BT  - Analytic solutions of partial differential equations - Trento, 1981
AU  - Collectif
T3  - Astérisque
PY  - 1981
SP  - 153
EP  - 161
IS  - 89-90
PB  - Société mathématique de France
UR  - http://www.numdam.org/item/AST_1981__89-90__153_0/
LA  - en
ID  - AST_1981__89-90__153_0
ER  -