@article{05576470, title = {On rational approximations to Euler's constant }, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {2009}, year = {2009}, doi = {10.1155/2009/626489}, zbl = {1168.41308}, language = {en}, url = {http://dml.mathdoc.fr/item/05576470} }
Elsner, Carsten. On rational approximations to Euler's constant . International Journal of Mathematics and Mathematical Sciences, Tome 2009 (2009) . doi : 10.1155/2009/626489. http://gdmltest.u-ga.fr/item/05576470/