@article{1102621139,
author = {Hensley, Doug},
title = {The number of lattice points within a contour and visible from the origin.},
journal = {Pacific J. Math.},
volume = {166},
number = {2},
year = {1994},
pages = { 295-304},
language = {en},
url = {http://dml.mathdoc.fr/item/1102621139}
}
Hensley, Doug. The number of lattice points within a contour and visible from the origin.. Pacific J. Math., Tome 166 (1994) no. 2, pp. 295-304. http://gdmltest.u-ga.fr/item/1102621139/