@article{CHEB_2020_21_3_a17,
     author = {A. V. Mikhlyaeva},
     title = {Quality function for the approximation of quadratic algebraic {nets~---~II}},
     journal = {\v{C}eby\v{s}evskij sbornik},
     pages = {223--231},
     publisher = {mathdoc},
     volume = {21},
     number = {3},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CHEB_2020_21_3_a17/}
}