TY  - JOUR
AU  - Lomtatidze, A.
TI  - Oscillation and nonoscillation criteria for second-order linear differential equations.
JO  - Georgian mathematical journal
PY  - 1997
SP  - 129
EP  - 138
VL  - 4
IS  - 2
UR  - http://geodesic.mathdoc.fr/item/GMJ_1997__4_2_47751/
LA  - en
ID  - GMJ_1997__4_2_47751
ER  -