@article{EMJ_2019_10_1_a7,
     author = {A. A. Vasil'eva},
     title = {Kolmogorov widths of weighted {Sobolev} classes with {{\cyrv}{\CYRDJE}{\cyrnje}small{\cyrv}{\CYRDJE}{\`\cyrk}} singularity sets},
     journal = {Eurasian mathematical journal},
     pages = {89--92},
     year = {2019},
     volume = {10},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EMJ_2019_10_1_a7/}
}