@article{DAN_1972_202_3_a1,
     author = {O. V. Besov},
     title = {Inequalities for moduli of continuity of functions defined on a domain and imbedding theorems},
     journal = {Doklady Akademii Nauk},
     pages = {507--510},
     publisher = {mathdoc},
     volume = {202},
     number = {3},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1972_202_3_a1/}
}