@article{MZM_2024_115_4_a6,
     author = {P. A. Borodin and A. M. Ershov},
     title = {S.~R.~Nasyrov's {Problem} of {Approximation} by {Simple} {Partial} {Fractions} on an {Interval}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {568--577},
     year = {2024},
     volume = {115},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2024_115_4_a6/}
}