@article{VMUMM_1988_2_a19,
     author = {D. V. Ktitarev},
     title = {A formula of {Feynman} for systems of pseudodifferential equations in infinite-dimensional spaces},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {76--78},
     publisher = {mathdoc},
     number = {2},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1988_2_a19/}
}