@article{MZM_1995_58_1_a12,
     author = {\`E. M. Galeev},
     title = {Kolmogorov $n$-width of some finite-dimensional sets in a~mixed measure},
     journal = {Matemati\v{c}eskie zametki},
     pages = {144--148},
     publisher = {mathdoc},
     volume = {58},
     number = {1},
     year = {1995},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1995_58_1_a12/}
}