TY - JOUR AU - Hasil, Petr TI - Conditional oscillation of half-linear differential equations with periodic coefficients JO - Archivum mathematicum PY - 2008 SP - 119 EP - 131 VL - 44 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ARM_2008__44_2_a4/ LA - en ID - ARM_2008__44_2_a4 ER -