@inproceedings{Zhang:2010BT, author = "Zhang, Zhiqing Philippe", title = "{Searches for excited fermions at HERA}", doi = "10.22323/1.084.0270", booktitle = "Proceedings of European Physical Society Europhysics Conference on High Energy Physics {\textemdash} PoS(EPS-HEP 2009)", year = 2010, volume = "084", pages = "270" }