@article{SM_2018_209_4_a3,
     author = {V. P. Platonov and G. V. Fedorov},
     title = {On the problem of periodicity of continued fractions in hyperelliptic fields},
     journal = {Sbornik. Mathematics},
     pages = {519--559},
     publisher = {mathdoc},
     volume = {209},
     number = {4},
     year = {2018},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2018_209_4_a3/}
}