@article{IVM_1977_8_a10,
     author = {A. N. Sherstnev},
     title = {Every smooth weight is an $l$-weight},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {88--91},
     publisher = {mathdoc},
     number = {8},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1977_8_a10/}
}