José Pinto Pedro Calado José Braga Paulo Dias Ricardo Martins Eduardo Marques João Borges de Sousa January 2012 IFAC Proceedings Volumes, Volume 45, Issue 5, Pages 100-105 https://www.sciencedirect.com/science/article/pii/S1474667016305870/pdf?md5=683c622565c376238ac84472bec96932&pid=1-s2.0-S1474667016305870-main.pdf https://doi.org/10.3182/20120410-3-PT-4028.00018 S1474667016305870.bib1.28 KB
