8379 2021 2021 eng 2 article 0 -- 2021-09-23 -- MILP. Try. Repeat. Proceedings of the 13th International Conference on the Practice and Theory of Automated Timetabling - PATAT 2021 yes 2021/07/14 publish Timo Berthold Milena Petkovic Thorsten Koch Yuji Shinano Berthold, Timo Koch, Thorsten Shinano, Yuji Applied Algorithmic Intelligence Methods MODAL-EnergyLab Applied Optimization