@article{MT_2003_6_2_a1,
     author = {S. K. Vodop'yanov and A. D.-O. Ukhlov},
     title = {Set {Functions} and {Their} {Applications} in {the~Theory} of {Lebesgue} and {Sobolev} {Spaces.~I}},
     journal = {Matemati\v{c}eskie trudy},
     pages = {14--65},
     publisher = {mathdoc},
     volume = {6},
     number = {2},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MT_2003_6_2_a1/}
}