@inproceedings{PARK:2012iW, author = "PARK, Sung Keun", title = "{Production of RPC gaps for CMS upgrade}", doi = "10.22323/1.159.0032", booktitle = "Proceedings of XI Workshop on Resistive Plate Chambers and Related Detectors {\textemdash} PoS(RPC2012)", year = 2012, volume = "159", pages = "032" }