%0 Journal Article
%A Riečan, Beloslav
%T Representation of observables in quantum mechanical models
%J Mathematica slovaca
%D 1994
%P 123-129
%V 44
%N 2
%U http://geodesic.mathdoc.fr/item/MASLO_1994_44_2_a1/
%G en
%F MASLO_1994_44_2_a1