@article{10_4064_aa97_4_4,
     author = {G\'erald Tenenbaum},
     title = {Note on a paper by {Joung} {Min} {Song}},
     journal = {Acta Arithmetica},
     pages = {353--360},
     publisher = {mathdoc},
     volume = {97},
     number = {4},
     year = {2001},
     doi = {10.4064/aa97-4-4},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa97-4-4/}
}