@article{10_4064_aa_19_4_343_386,
     author = {Charles Osgood},
     title = {On the simultaneous diophantine approximation of values of certain algebraic functions},
     journal = {Acta Arithmetica},
     pages = {343--386},
     publisher = {mathdoc},
     volume = {19},
     number = {4},
     year = {1971},
     doi = {10.4064/aa-19-4-343-386},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-19-4-343-386/}
}