%% -*-BibTeX-*- @Article{HerrRehnSchuermann2012, author = "K. {Herr} and T. {Rehn} and A. {Sch{\"u}rmann}", title = "Exploiting Symmetry in Integer Convex Optimization using Core Points", journal = "ArXiv e-prints", year = "2012", adsurl = "http://adsabs.harvard.edu/abs/2012arXiv1202.0435H", archiveprefix = "arXiv", eprint = "1202.0435", primaryclass = "math.OC", }