@article{SM_1995_81_1_a0,
     author = {V. A. Prokhorov},
     title = {On the degree of rational approximation of meromorphic functions},
     journal = {Sbornik. Mathematics},
     pages = {1--20},
     publisher = {mathdoc},
     volume = {81},
     number = {1},
     year = {1995},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1995_81_1_a0/}
}