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@article{MZM_1985_37_4_a9, author = {S. \`E. Nechaev}, title = {Functions of class $B^1_1$ on unit circle and {Hankel} kernel operators}, journal = {Matemati\v{c}eskie zametki}, pages = {528--531}, publisher = {mathdoc}, volume = {37}, number = {4}, year = {1985}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1985_37_4_a9/} }
S. È. Nechaev. Functions of class $B^1_1$ on unit circle and Hankel kernel operators. Matematičeskie zametki, Tome 37 (1985) no. 4, pp. 528-531. http://geodesic.mathdoc.fr/item/MZM_1985_37_4_a9/