%0 Journal Article %A Jaroš, Jaroslav %A Takaŝi, Kusano %A Tanigawa, Tomoyuki %T Oscillation criteria for fourth order half-linear differential equations %J Archivum mathematicum %D 2020 %P 115-125 %V 56 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.5817/AM2020-2-115/ %R 10.5817/AM2020-2-115 %G en %F 10_5817_AM2020_2_115