@article{SM_1976_29_1_a9,
     author = {E. M. Chirka},
     title = {Rational approximations of holomorphic functions with singularities of finite order},
     journal = {Sbornik. Mathematics},
     pages = {123--138},
     publisher = {mathdoc},
     volume = {29},
     number = {1},
     year = {1976},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1976_29_1_a9/}
}