@article{10_4064_aa_94_1_1_24,
     author = {K. Tishchenko},
     title = {On approximation to real numbers by algebraic numbers},
     journal = {Acta Arithmetica},
     pages = {1--24},
     publisher = {mathdoc},
     volume = {94},
     number = {1},
     year = {2000},
     doi = {10.4064/aa-94-1-1-24},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-94-1-1-24/}
}