@inproceedings{Klein:2012GM, author = "Klein, Katja", title = "{DC-DC conversion powering schemes for the upgrade of the CMS tracker}", doi = "10.22323/1.134.0400", booktitle = "Proceedings of XXIst International Europhysics Conference on High Energy Physics {\textemdash} PoS(EPS-HEP2011)", year = 2012, volume = "134", pages = "400" }