TY - JOUR AU - Vadim Komkov TI - Continuability and estimates of solutions of (a(t)ψ(x)x')' + c(t)f(x) = 0 JO - Annales Polonici Mathematici PY - 1974 SP - 125 EP - 137 VL - 30 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/ap-30-2-125-137/ DO - 10.4064/ap-30-2-125-137 LA - en ID - 10_4064_ap_30_2_125_137 ER -