@article{TRSPY_2015_288_a12,
     author = {Michael Baake and Christian Huck},
     title = {Ergodic properties of visible lattice points},
     journal = {Informatics and Automation},
     pages = {184--208},
     publisher = {mathdoc},
     volume = {288},
     year = {2015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_2015_288_a12/}
}