@inproceedings{inproceedings2fcc6a4d,
title   = {Modern design of classical controllers: digital PID controllers},
author = {Díaz-Rodriguez, Iván D. and Oliveira, Vilma Alves de and Bhattacharyya, Shankar P.},
year = {2015},
doi = {10.1109/ISIE.2015.7281610},
publisher = {IEEE},
booktitle   = {International Symposium on Industrial Electronics - ISIE}
}