%0 Journal Article
%A A. S. Venetskii
%A V. A. Kaloshin
%T The design of an axially symmetric gradient lens when one of the
%J Doklady Akademii Nauk
%D 1994
%P 39-41
%V 335
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1994_335_1_a10/
%G ru
%F DAN_1994_335_1_a10