@inproceedings{Guan:2002jz, author = "Guan, Xi-Wen and Foerster, Angela and Links, Jon and Zhou, Huan-Qiang", title = "{Exact results for BCS systems }", doi = "10.22323/1.008.0016", booktitle = "Proceedings of Workshop on Integrable Theories, Solitons and Duality {\textemdash} PoS(unesp2002)", year = 2002, volume = "008", pages = "016" }