@article{SM_2024_215_1_a3,
     author = {A. A. Vasil'eva},
     title = {Estimates for the {Kolmogorov} widths of an intersection of two balls in a~mixed norm},
     journal = {Sbornik. Mathematics},
     pages = {74--89},
     year = {2024},
     volume = {215},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2024_215_1_a3/}
}