@article{PFMT_2018_1_a12,
     author = {M. V. Sidortsov and A. A. Drapeza and A. P. Starovoitov},
     title = {Speed of convergence of quadratic {Hermite--Pad\'e} approximations confluent hypergeometric functions},
     journal = {Problemy fiziki, matematiki i tehniki},
     pages = {71--78},
     publisher = {mathdoc},
     number = {1},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PFMT_2018_1_a12/}
}