@article{DE_2000_36_6_a19,
     author = {E. B. Kuznetsov and V. I. Shalashilin},
     title = {The best many-dimensional parametrization},
     journal = {Differencialʹnye uravneni\^a},
     pages = {841--843},
     year = {2000},
     volume = {36},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2000_36_6_a19/}
}