@conference{KaKaVa-IROS-2021,
    author    = {Kamale, Disha and Karyofylli, Eleni and Vasile, Cristian Ioan},
    title     = {{Automata-based Optimal Planning with Relaxed Specifications}},
    booktitle = {IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)},
    pages     = {6525--6530},
    month     = {October},
    address   = {Virtual},
    year      = {2021},
    note      = {\href{https://ieeexplore.ieee.org/abstract/document/9635906}{doi:10.1109/IROS51168.2021.9635906}}
}