@article{10_21136_AM_1984_104075,
     author = {Z{\'\i}tko, Jan},
     title = {Convergence of extrapolation coefficients},
     journal = {Applications of Mathematics},
     pages = {114--133},
     publisher = {mathdoc},
     volume = {29},
     number = {2},
     year = {1984},
     doi = {10.21136/AM.1984.104075},
     mrnumber = {0738497},
     zbl = {0577.65044},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/AM.1984.104075/}
}