@InCollection{AugBadBroZit2009hv, author="Auger, Anne and Bader, Johannes and Brockhoff, Dimo and Zitzler, Eckart", editor="Rothlauf, Franz", title="Theory of the hypervolume indicator: optimal $\mu$-distributions and the choice of the reference point", booktitle="Genetic and Evolutionary Computation Conference, GECCO 2009, Proceedings, Montreal, Qu{\'e}bec, Canada, July 8-12, 2009", year="2009", publisher="ACM Press", address="New York, NY", pages="87--102" }