@article{10_4064_aa_12_2_111_129,
     author = {{\CYRS}harles Osgood},
     title = {A method in diophantine approximation},
     journal = {Acta Arithmetica},
     pages = {111--129},
     publisher = {mathdoc},
     volume = {12},
     number = {2},
     year = {1966},
     doi = {10.4064/aa-12-2-111-129},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-12-2-111-129/}
}