@article{10_4064_cm123_1_9,
     author = {Pawe{\l}  Zwole\'nski},
     title = {Some generalization of {Steinhaus'} lattice points problem},
     journal = {Colloquium Mathematicum},
     pages = {129--132},
     publisher = {mathdoc},
     volume = {123},
     number = {1},
     year = {2011},
     doi = {10.4064/cm123-1-9},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm123-1-9/}
}