@article{10_4064_aa112_3_3,
     author = {Jun Wu},
     title = {Metric properties for $p$-adic {Oppenheim
} series expansions},
     journal = {Acta Arithmetica},
     pages = {247--261},
     publisher = {mathdoc},
     volume = {112},
     number = {3},
     year = {2004},
     doi = {10.4064/aa112-3-3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa112-3-3/}
}