TY  - JOUR
AU  - Noussair, E. S.
AU  - Swanson, C. A.
TI  - Oscillation of Semilinear Elliptic Inequalities by Riccati Transformations
JO  - Canadian journal of mathematics
PY  - 1980
SP  - 908
EP  - 923
VL  - 32
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1980-069-8/
DO  - 10.4153/CJM-1980-069-8
ID  - 10_4153_CJM_1980_069_8
ER  -