@article{TM_1989_187_a10,
     author = {Yu. V. Netrusov},
     title = {Sets of irregularity of functions from spaces of {Besov} and {Lizorkin--Triebel} type},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {162--177},
     publisher = {mathdoc},
     volume = {187},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_1989_187_a10/}
}