TY - JOUR AU - L. K. Kussainova TI - On oscillation of two terms linear differential equation with alternating potential JO - Eurasian mathematical journal PY - 2012 SP - 135 EP - 140 VL - 3 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EMJ_2012_3_2_a9/ LA - en ID - EMJ_2012_3_2_a9 ER -