%0 Journal Article %A Grigore, D. R. %A Popp, O. T. %T On the Lagrange-Souriau form in classical field theory %J Mathematica Bohemica %D 1998 %P 73-86 %V 123 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/MB.1998.126290/ %R 10.21136/MB.1998.126290 %G en %F 10_21136_MB_1998_126290