@article{JTNB_2007__19_2_393_0,
     author = {Elsner, Carsten and Komatsu, Takao and Shiokawa, Iekata},
     title = {Approximation of values of hypergeometric functions by restricted rationals},
     journal = {Journal de th\'eorie des nombres de Bordeaux},
     pages = {393--404},
     publisher = {Universit\'e Bordeaux 1},
     volume = {19},
     number = {2},
     year = {2007},
     doi = {10.5802/jtnb.593},
     zbl = {1167.11026},
     mrnumber = {2394893},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/jtnb.593/}
}