@article{MGTA_2019_11_4_a2,
     author = {Vladimir M. Bure and Elena M. Parilina and Kseniya Yu. Staroverova},
     title = {Two-factor {DEA} modeling and clustarization of homogeneous firms},
     journal = {Matemati\v{c}eska\^a teori\^a igr i e\"e prilo\v{z}eni\^a},
     pages = {24--43},
     publisher = {mathdoc},
     volume = {11},
     number = {4},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MGTA_2019_11_4_a2/}
}