@misc{pina_modelling_temperature_2015, 
author={Pina, G.,dos Santos, J.F.,Amancio-Filho, S.T.},
title={Modelling temperature and material flow in Friction Riveting of polymeric materials},
year={2015},
howpublished = {conference lecture: Limburg (D); 28.-30.10.2015},
note = {Online available at: \url{} (DOI). Pina, G.; dos Santos, J.; Amancio-Filho, S.: Modelling temperature and material flow in Friction Riveting of polymeric materials. 5th IIW Welding Research and Collaboration Colloquium. Limburg (D), 2015.}}