@article{JEMS_2014_16_8_a1,
     author = {Wojciech Kucharz},
     title = {Approximation by continuous rational maps into spheres},
     journal = {Journal of the European Mathematical Society},
     pages = {1555--1569},
     publisher = {mathdoc},
     volume = {16},
     number = {8},
     year = {2014},
     doi = {10.4171/jems/469},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/jems/469/}
}