TY  - JOUR
AU  - Anna Zatorska-Goldstein
TI  - Very weak solutions of nonlinear subelliptic equations
JO  - Annales Fennici Mathematici
PY  - 2005
SP  - 407
EP  - 436
VL  - 30
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AFM_2005_30_2_a11/
LA  - en
ID  - AFM_2005_30_2_a11
ER  -