@inproceedings{Mariz:20139X, author = "Mariz, Tiago and Nascimento, Jose R. and Petrov, Albert Yu.", title = "{On the higher-derivative Lorentz-breaking terms}", doi = "10.22323/1.175.0022", booktitle = "Proceedings of 7th International Conference on Mathematical Methods in Physics {\textemdash} PoS(ICMP 2012)", year = 2013, volume = "175", pages = "022" }