@article{ZNSL_2008_353_a12,
     author = {V. V. Makeev},
     title = {Properties of continuous functions on a~normed space and its sphere},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {139--147},
     year = {2008},
     volume = {353},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2008_353_a12/}
}