@article{MM_2020_32_3_a6,
     author = {B. N. Chetverushkin and V. A. Sudakov},
     title = {Factor modeling for innovative-active enterprises},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {115--126},
     publisher = {mathdoc},
     volume = {32},
     number = {3},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2020_32_3_a6/}
}