JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
J.R. Zagel and B.E. Chase, “Feedback – Closing the Loop Digitall”, in Proc. 3rd Int. Conf. Accel. Large Exp. Phys. Control Syst. (ICALEPCS'91), Tsukuba, Japan, Nov. 1991, pp.~408-413. doi:10.18429/JACoW-ICALEPCS1991-S12FC01