@article{MZM_2013_93_2_a5,
     author = {M. A. Komarov},
     title = {A {Criterion} for the {Best} {Approximation} of {Constants} by {Simple} {Partial} {Fractions}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {209--215},
     publisher = {mathdoc},
     volume = {93},
     number = {2},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2013_93_2_a5/}
}