%0 Journal Article %T On the mass of rotating stars in Newtonian gravity and GR %A Borja Reina %A Raščl Vera %J Physics %D 2015 %I arXiv %R 10.1088/0264-9381/33/1/017001 %X We show how the correction to the calculation of the mass in the original relativistic model of a rotating star by Hartle [6], found recently [10], appears in the Newtonian limit, and that the correcting term is indeed present, albeit hidden, in the original Newtonian approach by Chandrasekhar [2]. %U http://arxiv.org/abs/1508.01402v1