TY - JOUR AU - BartuĊĦek, Miroslav TI - On oscillatory solutions of nonlinear differential equations of the $n$-th order vanishing at infinity JO - Archivum mathematicum PY - 1990 SP - 83 EP - 91 VL - 26 IS - 2-3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ARM_1990__26_2-3_a3/ LA - en ID - ARM_1990__26_2-3_a3 ER -