@article{MZ_1979__166_172812,
     author = {Peter L. Walker},
     title = {On the {Partial} {Fraction} {Expansion} for 0 (x).},
     journal = {Mathematische Zeitschrift},
     pages = {55--66},
     publisher = {mathdoc},
     volume = {166},
     year = {1979},
     zbl = {0399.10041},
     url = {http://geodesic.mathdoc.fr/item/MZ_1979__166_172812/}
}