@article{BaermannHeidtMartinetal., author = {B{\"a}rmann, Andreas and Heidt, Andreas and Martin, Alex and er, and Pokutta, Sebastian and Thurner, Christoph}, title = {Polyhedral Approximation of Ellipsoidal Uncertainty Sets via Extended Formulations - a computational case study}, series = {Computational Management Science}, volume = {13}, journal = {Computational Management Science}, number = {2}, pages = {151 -- 193}, language = {en} }