@article{IVM_1986_1_a1,
     author = {A. M. Vinogradov},
     title = {Geometry of differential equations, secondary differential calculus and quantum field theory},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {13--21},
     publisher = {mathdoc},
     number = {1},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1986_1_a1/}
}