@article{DAN_1969_189_2_a1,
     author = {V. I. Burenkov},
     title = {The superposition of absolutely continuous functions and the superposition of functions of bounded variation},
     journal = {Doklady Akademii Nauk},
     pages = {234--236},
     publisher = {mathdoc},
     volume = {189},
     number = {2},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1969_189_2_a1/}
}