%0 Journal Article
%A Vlček, Vladimír
%T Conjugate points of solutions of a fourth-order iterated linear differential equation
%J Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica
%D 1977
%P 95-122
%V 16
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AUPO_1977__16_1_a7/
%G en
%F AUPO_1977__16_1_a7