@article{10_4064_cm_46_1_89_95,
     author = {Gordon S. Woodward},
     title = {On {Bohr} cluster sets},
     journal = {Colloquium Mathematicum},
     pages = {89--95},
     publisher = {mathdoc},
     volume = {46},
     number = {1},
     year = {1982},
     doi = {10.4064/cm-46-1-89-95},
     language = {de},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-46-1-89-95/}
}