@article{IVM_2022_2_a3,
     author = {M. K. Potapov and B. V. Simonov},
     title = {Inequalities refining relationships between mixed moduli of smoothness in $L_1$- and $L_q$-metrics},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {43--61},
     publisher = {mathdoc},
     number = {2},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2022_2_a3/}
}