@article{VMJ_2022_24_1_a9,
     author = {Kh. M. Khuromonov and M. Sh. Shabozov},
     title = {Jackson--Stechkin type inequalities between the best joint polynomials approximation and a smoothness characteristic in {Bergman} space},
     journal = {Vladikavkazskij matemati\v{c}eskij \v{z}urnal},
     pages = {109--120},
     publisher = {mathdoc},
     volume = {24},
     number = {1},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMJ_2022_24_1_a9/}
}