@article{SM_2015_206_6_a3,
     author = {A. I. Tyulenev},
     title = {Some new function spaces of variable smoothness},
     journal = {Sbornik. Mathematics},
     pages = {849--891},
     publisher = {mathdoc},
     volume = {206},
     number = {6},
     year = {2015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2015_206_6_a3/}
}