TY  - JOUR
AU  - LÜ, HAISHEN
AU  - O'REGAN, DONAL
AU  - AGARWAL, RAVI P.
TI  - UPPER AND LOWER SOLUTIONS FOR THE SINGULAR p-LAPLACIAN WITH SIGN CHANGING NONLINEARITIES VIA INEQUALITY THEORY
JO  - Glasgow mathematical journal
PY  - 2005
SP  - 439
EP  - 460
VL  - 47
IS  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S0017089505002697/
DO  - 10.1017/S0017089505002697
ID  - 10_1017_S0017089505002697
ER  -