TY  - JOUR
AU  - D. Bobrowski
TI  - Some properties of oscillatory solutions of certain differential equations of second order
JO  - Commentationes Mathematicae
PY  - 1968
SP  -  39
EP  - 48
VL  - 11
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.14708/cm.v11i1.5601/
DO  - 10.14708/cm.v11i1.5601
LA  - pl
ID  - 10_14708_cm_v11i1_5601
ER  -