%0 Journal Article
%A Tilgner, Hans
%T A class of solvable Lie groups and their relation to the canonical formalism
%J Annales de l'institut Henri Poincaré. Section A, Physique Théorique
%D 1970
%P 103-127
%V 13
%N 2
%I Gauthier-Villars
%U http://www.numdam.org/item/AIHPA_1970__13_2_103_0/
%G en
%F AIHPA_1970__13_2_103_0