@article{VMUMM_1992_4_a4,
     author = {M. K. Potapov and B. Lakovich},
     title = {On the embedding and coincidence of the {Besov--Nikol'skii} and {Weyl--Nikol'skii} classes of functions},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {44--53},
     publisher = {mathdoc},
     number = {4},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1992_4_a4/}
}