@article{DAN_1981_260_6_a3,
     author = {I. B. Matusov and R. B. Statnikov},
     title = {On the choice of a metric in the space of criteria for determining an optimal machine model},
     journal = {Doklady Akademii Nauk},
     pages = {1301--1304},
     publisher = {mathdoc},
     volume = {260},
     number = {6},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1981_260_6_a3/}
}