%0 Journal Article
%A M. A. Sall'
%T $L-A$ pairs with rational dependence on spectral parameters. Darboux transformation
%J Zapiski Nauchnykh Seminarov POMI
%D 1987
%P 72-75
%V 161
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1987_161_a5/
%G ru
%F ZNSL_1987_161_a5