@article{10_4064_aa_89_2_97_122,
     author = {Helmut Locher},
     title = {On the number of good approximations of algebraic numbers by algebraic numbers of bounded degree},
     journal = {Acta Arithmetica},
     pages = {97--122},
     publisher = {mathdoc},
     volume = {89},
     number = {2},
     year = {1999},
     doi = {10.4064/aa-89-2-97-122},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-89-2-97-122/}
}