@article{DAN_1984_275_5_a7,
     author = {E. M. Dyn'kin},
     title = {On classes $B^s_p$ for $0<p<1$},
     journal = {Doklady Akademii Nauk},
     pages = {1063--1066},
     publisher = {mathdoc},
     volume = {275},
     number = {5},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1984_275_5_a7/}
}