@article{EMJ_2021_12_3_a8,
     author = {A. N. Bashirova and E. D. Nursultanov},
     title = {On the inequality of different metrics for multiple {Fourier--Haar} series},
     journal = {Eurasian mathematical journal},
     pages = {90--93},
     publisher = {mathdoc},
     volume = {12},
     number = {3},
     year = {2021},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EMJ_2021_12_3_a8/}
}