@article{10_4064_aa109_1_1, author = {Wenguang Zhai}, title = {On primitive lattice points in planar domains}, journal = {Acta Arithmetica}, pages = {1--26}, publisher = {mathdoc}, volume = {109}, number = {1}, year = {2003}, doi = {10.4064/aa109-1-1}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.4064/aa109-1-1/} }