TY  - JOUR
AU  - Ráb, Miloš
TI  - Asymptotic behaviour of the equation $x''+p(t)x'+q(t)x=0$ with complex-valued coefficients
JO  - Archivum mathematicum
PY  - 1975
SP  - 193
EP  - 204
VL  - 11
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ARM_1975__11_4_a1/
LA  - en
ID  - ARM_1975__11_4_a1
ER  -