@inproceedings{Michel:2016fw, author = "Michel, Jean-Philippe", title = "{Higher Symmetries of Laplace and Dirac operators - towards supersymmetries}", doi = "10.22323/1.224.0145", booktitle = "Proceedings of Frontiers of Fundamental Physics 14 {\textemdash} PoS(FFP14)", year = 2016, volume = "224", pages = "145" }