%0 Journal Article
%A A. N. Pechen
%A N. B. Il'in
%T Existence of traps in the problem of maximizing quantum observable averages for a qubit at short times
%J Informatics and Automation
%D 2015
%P 227-234
%V 289
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TRSPY_2015_289_a12/
%G ru
%F TRSPY_2015_289_a12