TY  - JOUR
AU  - Tersenov, Aris S.
TI  - Viscosity subsolutions and supersolutions for non-uniformly and degenerate elliptic equations
JO  - Archivum mathematicum
PY  - 2009
SP  - 19
EP  - 35
VL  - 45
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ARM_2009__45_1_a1/
LA  - en
ID  - ARM_2009__45_1_a1
ER  -