Noterdaeme, J.-M. (2019). Fifty years of progress in ICRF, from first experiments on the Model C Stellarator to the design of an ICRF system for DEMO. Talk presented at 23rd Topical Conference on Radiofrequency Power in Plasmas (RFPPC 2019). Hefei. 2019-05-14 - 2019-05-17.