%0 Journal Article %A Maharana, J. %T The canonical structure of generalized non-linear sigma models in constrained hamiltonian formalism %J Annales de l'I.H.P. Physique théorique %D 1983 %P 193-209 %V 39 %N 2 %I Gauthier-Villars %U http://www.numdam.org/item/AIHPA_1983__39_2_193_0/ %G en %F AIHPA_1983__39_2_193_0