@inproceedings{ACMP18, title = "Weak Cost Register Automata are Still Powerful", author = "Shaull Almagor and Micha{\"{e}}l Cadilhac and Filip Mazowiecki and Guillermo A. P{\'{e}}rez", year = "2018", booktitle = "22nd International Conference on Developments in Language Theory {DLT} 2018", }