Estévez, E., Marcos, M., Sarachaga, I. A Novel Approach For Modelling Industrial Control Systems Using UML, Proc. of 8th Portuguese Conference on Automatic Control, Vila Real, Portugal, 2008. ISBN: 978-972-669-877-7. https://sigarra.up.pt/faup/pt//pub_geral.pub_view?pi_pub_base_id=6119

Estévez, E., Marcos, M., Irisarri, E., López, F., Sarachaga, I., Burgos, A. A novel Approach to attain the true reusability of the code between different PLC programming Tools, Proc. of the 7th IEEE International Workshop on Factory Communication Systems, Dresden, Germany, 2008. ISBN: 978-1-4244-2350-7. http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=4638722

Moran, G., Pérez, F., Orive, D., Estévez, E., Marcos, M. Methodologies for the Implementation of Distributed Control Systems, Proc. of 8th Portuguese Conference on Automatic Control, Vila Real, Portugal, 2008. ISBN: 978-972-669-877-7. https://sigarra.up.pt/faup/pt//pub_geral.pub_view?pi_pub_base_id=6119

Calvo, I., Cabanes, I., Noguero, A., Zubizarreta, A., Almeida, L., Marcos, M. Using a CORBA Synchronous Scheduling Service in Pick&Place Operations, Proc. of the 13th IEEE International Conference on Emerging Technologies and Factory Automation, Hamburg, Germany, 2008. ISBN: 1-4244-1506-3. http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=4638437

López, F., Irisarri, E., Estévez, E., Marcos, M. Graphical Representation of Factory Automation Markup Languages, Proc. of the 13th IEEE International Conference on Emerging Technologies and Factory Automation, Hamburg, Germany, 2008. ISBN: 1-4244-1506-3. http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=4638365

Estévez, E., Marcos, M., Orive, D., López, F., Irisarri, E., Pérez, F. Middleware based on XML technologies for achieving true interoperability between PLC programming tools, Proc. of the 17th World Congress, Seoul, Korea, 2008. ISBN: 978-1-1234-7890-2. http://www.sciencedirect.com/science/article/pii/S1474667016403101

Estévez, E., Marcos, M. An Approach to use model driven design in industrial automation, Proc. of the 13th IEEE International Conference on Emerging Technologies and Factory Automation, Hamburg, Germany, 2008. ISBN: 1-4244-1506-3. http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=4638373