@article{IM2_1976_10_3_a7,
     author = {V. S. Klimov},
     title = {Imbedding theorems and geometric inequalities},
     journal = {Izvestiya. Mathematics},
     pages = {615--638},
     year = {1976},
     volume = {10},
     number = {3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1976_10_3_a7/}
}