Arthur H. M. van Roermund, Hans Hegt, Pieter Harpe, Georgi I. Radulov, Athon Zanikopoulos, Konstantinos Doris, Patrick J. Quinn. Smart AD and DA converters. In International Symposium on Circuits and Systems (ISCAS 2005), 23-26 May 2005, Kobe, Japan. pages 4062-4065, IEEE, 2005. [doi]