@inproceedings{Palla:2008n+, author = "Palla, Fabrizio and Parrini, Giuliano", title = "{Tracking in the trigger: from the CDF experience to CMS upgrade }", doi = "10.22323/1.057.0034", booktitle = "Proceedings of The 16th International Workshop on Vertex detectors {\textemdash} PoS(Vertex 2007)", year = 2008, volume = "057", pages = "034" }