@article{VUU_2024_34_1_a1,
     author = {S. Jafarov},
     title = {Approximation by {N\"orlund} type means in the grand {Lebesgue} spaces with variable exponent},
     journal = {Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹ\^uternye nauki},
     pages = {19--32},
     year = {2024},
     volume = {34},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/VUU_2024_34_1_a1/}
}