@article{SM_2016_207_6_a0,
     author = {A. V. Astafieva and A. P. Starovoitov},
     title = {Hermite-Pad\'e approximation of exponential functions},
     journal = {Sbornik. Mathematics},
     pages = {769--791},
     publisher = {mathdoc},
     volume = {207},
     number = {6},
     year = {2016},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2016_207_6_a0/}
}