%0 Journal Article
%A M. Palese
%A E. Winterroth
%T The~relation between the Jacobi morphism and the Hessian in gauge-natural field theories
%J Teoretičeskaâ i matematičeskaâ fizika
%D 2007
%P 377-389
%V 152
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TMF_2007_152_2_a12/
%G ru
%F TMF_2007_152_2_a12