@article{PIM_1978_N_S_23_37_a18,
     author = {{\DJ}or{\dj}e Mu\v{s}icki},
     title = {On {The} {Canonical} {Formalisam} {With} {The} {Derivates} {Of} {Higher} {Order}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {141 },
     publisher = {mathdoc},
     volume = {_N_S_23},
     number = {37},
     year = {1978},
     url = {http://geodesic.mathdoc.fr/item/PIM_1978_N_S_23_37_a18/}
}