@article{IVM_2013_11_a5,
     author = {M. F. Davletbaev and K. B. Igudesman},
     title = {Fractal approximation of vector functions},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {69--73},
     year = {2013},
     number = {11},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2013_11_a5/}
}