@misc{MM_1992_4_4_a11,
     title = {Abstract},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {119},
     year = {1992},
     volume = {4},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_1992_4_4_a11/}
}