@article{FAA_1973_7_1_a10,
     author = {N. M. Zobin},
     title = {On the noncoincidence of spaces $S_\alpha^\beta$ and $S_\alpha\cap S^\beta$ ($\alpha>0$, $\beta>1$)},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {72--73},
     publisher = {mathdoc},
     volume = {7},
     number = {1},
     year = {1973},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1973_7_1_a10/}
}