@article{FPM_1998_4_3_a5,
     author = {V. K. Zakharov and A. V. Mikhalev},
     title = {On a~conception of a~mathematical system},
     journal = {Fundamentalʹna\^a i prikladna\^a matematika},
     pages = {927--935},
     publisher = {mathdoc},
     volume = {4},
     number = {3},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FPM_1998_4_3_a5/}
}