W. James, H. Demmel, and . Diep-nguyen, Fast reproducible oating-point summation

T. Ogita, S. M. Rump, and S. Oishi, Accurate Sum and Dot Product, SIAM Journal on Scientific Computing, vol.26, issue.6, p.19551988, 2005.
DOI : 10.1137/030601818

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.2.1547