The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
M. Magrans de Abril, Q. King, and R. Murillo-Garcia, “The Phase-Locked Loop Algorithm of the Function Generation/Controller”, in Proc. 15th Int. Conf. on Accelerator and Large Experimental Physics Control Systems (ICALEPCS'15), Melbourne, Australia, October 2015, paper WEC3O02, pp. 624-628, ISBN: 978-3-95450-148-9, doi:10.18429/JACoW-ICALEPCS2015-WEC3O02, http://jacow.org/icalepcs2015/papers/wec3o02.pdf, 2015.