@article{VKAM_2021_36_3_a9,
     author = {A. K. Boltaev and Kh. M. Shadimetov and F. A. Nuraliev},
     title = {The extremal function of interpolation formulas in $W_2^{(2,0)}$ space},
     journal = {Vestnik KRAUNC. Fiziko-matemati\v{c}eskie nauki},
     pages = {123--132},
     year = {2021},
     volume = {36},
     number = {3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/VKAM_2021_36_3_a9/}
}