Estévez, E., Marcos, M., Iriondo, N., Orive, D., López, F., Irisarri, E. A Graphical Modeling Tool for Generating IEC 61131-3 Automation Applications, Proc. of the 2007 European Control Conference, Kos, Greece, 2007. ISBN: 978-960-89028-5-5. http://ieeexplore.ieee.org/document/7068711/?reload=true&arnumber=7068711

Iriondo, N., Marcos, M., Estévez, E., Orive, D. Implementing non-linear strategies for PID in IEC 61131-3 ST language, 11th IEEE International Conference on Emerging Technologies and Factory Automation, Prague, Czech Republic, 2006. ISBN: 0-7803-9758-4. http://ieeexplore.ieee.org/document/4178346/

Estévez, E., Marcos, M., Orive, D. Building PLC automation projects from IEC 61131-3 software architecture, 6th IEEE Workshop on Factory Communications Systems, Torino, Italy, 2006. ISBN: 1-4244-0379-0. http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=1704180

Portillo, J., Estévez, E., Cabanes, I., Marcos, M. CAN-Open network microcontroller-based real time distributed control systems, 32nd Annual Conference of the IEEE Industrial Electronics Society, Paris, France, 2006. ISBN: 1-4244-0390-1. http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=4153672

Estévez, E., Marcos, M., Gangoiti, U. Design a tool integration framework for industrial distributed control systems, 45th IEEE Conference on Decision and Control, San Diego, California, USA, 2005. ISBN: 0-7803-9567-0. http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=1583518

Marcos, M., Estévez, E. Formal modelling of industrial distributed control systems, 16th IFAC World Conference, Prague, Czech Republic, 2005. ISBN: 0-08-045108-X. http://www.sciencedirect.com/science/article/pii/S1474667016370768

Gangoiti, U., Marcos, M., Estévez, E. Using cyclic executives for achieving closed loop co-simulation, 45th IEEE Conference on Decision and Control, San Diego, California, USA, 2005. ISBN: 0-7803-9567-0. http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1582918&tag=1