@article{DE_1980_16_10_a10,
     author = {B. V. Tandit},
     title = {Theorems on traces for the classes $L^{r,1}_{p\psi\varphi}$ and their application to the solution of a variational problem},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1826--1834},
     publisher = {mathdoc},
     volume = {16},
     number = {10},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1980_16_10_a10/}
}