@article{MT_1996_30_a9,
     author = {V. K. Kharchenko and A. Borovich},
     title = {An algebraic approach to differential calculus},
     journal = {Matemati\v{c}eskie trudy},
     pages = {164--185},
     publisher = {mathdoc},
     volume = {30},
     year = {1996},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MT_1996_30_a9/}
}