@ARTICLE{PozharskaRomanyukYanchenko2024_UMJ,
  title     = "Best approximations for classes of periodic functions of many variables with bounded dominating mixed derivative ",
  author    = "Pozharska, K. and Romanyuk, A. and Yanchenko, S.",
    journal   = "Ukr. Math. J.",
   volume    =  76,
  number    =  7,
  pages     = "1144--1162",
  month     =  aug,
  year      =  2024,
  doi = {10.1007/s11253-024-02378-9},
}