@article{10_4064_aa_80_2_187_196,
     author = {Peter Hellekalek and Hannes Leeb},
     title = {Dyadic diaphony},
     journal = {Acta Arithmetica},
     pages = {187--196},
     publisher = {mathdoc},
     volume = {80},
     number = {2},
     year = {1997},
     doi = {10.4064/aa-80-2-187-196},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-80-2-187-196/}
}