@article{TMF_1984_59_1_a0,
     author = {V. S. Vladimirov and I. V. Volovich},
     title = {Differential calculus},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {3--27},
     publisher = {mathdoc},
     volume = {59},
     number = {1},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1984_59_1_a0/}
}