TY  - JOUR
AU  - Heidel, John W.
TI  - The existence of oscillatory solutions for a nonlinear odd order differential equation
JO  - Czechoslovak Mathematical Journal
PY  - 1970
SP  - 93
EP  - 97
VL  - 20
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1970.100947/
DO  - 10.21136/CMJ.1970.100947
LA  - en
ID  - 10_21136_CMJ_1970_100947
ER  -