@article{JTNB_2005__17_3_737_0,
     author = {Corvaja, Pietro and Zannier, Umberto},
     title = {On the length of the continued fraction for values of quotients of power sums},
     journal = {Journal de th\'eorie des nombres de Bordeaux},
     pages = {737--748},
     publisher = {Universit\'e Bordeaux 1},
     volume = {17},
     number = {3},
     year = {2005},
     doi = {10.5802/jtnb.517},
     zbl = {05016584},
     mrnumber = {2212122},
     language = {en},
     url = {http://archive.numdam.org/articles/10.5802/jtnb.517/}
}