TY  - JOUR
AU  - Vosmanský, Jaromír
TI  - Monotonic properties of zeros and extremants of the differential equation $y''+q(t)y=0$
JO  - Archivum mathematicum
PY  - 1970
SP  - 37
EP  - 74
VL  - 06
IS  - 1
PB  - mathdoc
UR  - https://geodesic-test.mathdoc.fr/item/ARM_1970__6_1_a3/
LA  - en
ID  - ARM_1970__6_1_a3
ER  -