@article{article889b634c,
title   = {Analog realization of arbitrary one-dimensional maps},
author = {Del Moral Hernandez, Emilio and Lee, Geehyuk and Farhat, Nabil Hassan},
year = {2003},
doi = {10.1109/tcsi.2003.819805},
journal   = {IEEE Transactions on Circuits and Systems - I Fundamental Theory and Applications}
}