%0 Journal Article
%A Gotay, Mark J.
%A Nester, James M.
%T Presymplectic lagrangian systems. I : the constraint algorithm and the equivalence theorem
%J Annales de l'institut Henri Poincaré. Section A, Physique Théorique
%D 1979
%P 129-142
%V 30
%N 2
%I Gauthier-Villars
%U http://www.numdam.org/item/AIHPA_1979__30_2_129_0/
%G en
%F AIHPA_1979__30_2_129_0