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., Sarachaga, I., Orive, D. Modelado gráfico de sistemas de control industrial, IX Jornadas de Tiempo Real, Valladolid, Spain, 2006. ISBN: 978-84-96736S.

Iriondo, N., Marcos, M., Estévez, E., Orive, D. Implementación de estrategias no lineales para control PID en IEC 61131-3 texto estructurado, XXVII Jornadas de Automática , Almería, Spain, 2006. ISBN: 84-689-9417-0.

Estévez, E., Marcos, M., Orive, D., Sarachaga, I. Las tecnologías XML en la automatización industrial, XXVII Jornadas de Automática, Almería, Spain, 2006. ISBN: 84-689-9417-0.

Estévez, E., Marcos, M. Tool Integration Through XML-Based formal modelling for designing IPMCS's, PLCOpening Newsletter, vol. 1, No. April2005, pp. 11-13, 2005.

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

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

Estévez, E., Marcos, M. IEC 61131-3 code generation using XML technologies, 1er Congreso Español de Informática, Granada, Spain, 2005. ISBN: 84-9732-448-X.