%0 Journal Article
%A Bartosz Frej
%T Maličky–Riečan's entropy as a version of
 operator entropy
%J Fundamenta Mathematicae
%D 2006
%P 185-193
%V 189
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/fm189-2-7/
%R 10.4064/fm189-2-7
%G de
%F 10_4064_fm189_2_7