@inproceedings{Castro-Alvaredo:2002Tl, author = "Castro-Alvaredo, Olalla A. and Fring, Andreas", title = "{Conductance from Non-perturbative Methods I }", doi = "10.22323/1.008.0015", booktitle = "Proceedings of Workshop on Integrable Theories, Solitons and Duality {\textemdash} PoS(unesp2002)", year = 2002, volume = "008", pages = "015" }