TY  - JOUR
AU  - Rovder, Jozef
TI  - A note on comparison theorems for third-order linear differential equations
JO  - Mathematica slovaca
PY  - 1976
SP  - 323
EP  - 327
VL  - 26
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MASLO_1976__26_4_a6/
LA  - en
ID  - MASLO_1976__26_4_a6
ER  -