TY - JOUR AU - Laitoch, Miroslav TI - First phases of the associated equation with parameters for the differential equation $y''=q(t)y$ JO - Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica PY - 1994 SP - 75 EP - 93 VL - 33 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AUPO_1994__33_1_a8/ LA - en ID - AUPO_1994__33_1_a8 ER -