@article{MT_2024_27_4_a6,
     author = {M. Sh. Shabozov and A. A. Shabozova},
     title = {On exact values of widths of classes of functions analytic in a disk},
     journal = {Matemati\v{c}eskie trudy},
     pages = {115--140},
     year = {2024},
     volume = {27},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MT_2024_27_4_a6/}
}