@inproceedings{dblp-conf-fm-hahnpsstw21,
  title = {Model-Free Reinforcement Learning for Lexicographic Omega-Regular Objectives},
  author = {Ernst Moritz Hahn and Mateo Perez and Sven Schewe and Fabio Somenzi and Ashutosh Trivedi and Dominik Wojtczak},
  year = {2021},
  url = {https://dblp.org/rec/conf/fm/HahnPSSTW21},
  booktitle = {FM 2021}
}