@article{10_4064_aa_77_1_77_96,
     author = {Jean-Paul Allouche and Anna Lubiw and Michel France and Alfred van der Poorten and Jeffrey Shallit},
     title = {Convergents of folded continued fractions},
     journal = {Acta Arithmetica},
     pages = {77--96},
     publisher = {mathdoc},
     volume = {77},
     number = {1},
     year = {1996},
     doi = {10.4064/aa-77-1-77-96},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-77-1-77-96/}
}