%0 Journal Article %A Staněk, Svatoslav %T On asymptotic properties of central dispersions of the $k$-th kind of $y''=q(t)y$, $k=1,2,3,4$ %J Archivum mathematicum %D 1976 %P 87-98 %V 12 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/ARM_1976__12_2_a4/ %G en %F ARM_1976__12_2_a4