@article{IVM_2013_9_a3,
     author = {M. A. Komarov},
     title = {An example of nonuniqueness of a~simple partial fraction of the best uniform approximation},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {28--37},
     year = {2013},
     number = {9},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2013_9_a3/}
}