@article{izzo_2018_1139022, author = {Izzo, Dario and Märtens, Marcus}, title = {{The Kessler Run: On the Design of the GTOC9 Challenge}}, journal = {Acta Futura}, year = 2018, number = 11, month = jan, doi = {10.5281/zenodo.1139022}, url = {https://doi.org/10.5281/zenodo.1139022} }