@article{TM_1993_204_a7,
     author = {G. A. Kalyabin},
     title = {Pointwise multipliers in certain {Sobolev} spaces containing unbounded functions},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {160--165},
     publisher = {mathdoc},
     volume = {204},
     year = {1993},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_1993_204_a7/}
}