%0 Journal Article %A Kolomý, Josef %T Determination of eigenvalues and eigenfunctions of bounded self-adjoint operators (Preliminary communication) %J Commentationes Mathematicae Universitatis Carolinae %D 1965 %P 387-392 %V 06 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1965__6_3_a10/ %G en %F CMUC_1965__6_3_a10