@article{PIM_1967_N_S_07_21_a0,
     author = {{\DJ}or{\dj}e Mu\v{s}icki},
     title = {Transfomations canoniques dans la theorie des champs },
     journal = {Publications de l'Institut Math\'ematique},
     pages = {5 },
     publisher = {mathdoc},
     volume = {_N_S_07},
     number = {21},
     year = {1967},
     url = {http://geodesic.mathdoc.fr/item/PIM_1967_N_S_07_21_a0/}
}