@misc{deoliveira_influence_of_2011, 
author={de Oliveira, P.H.F., Amancio, S., dos Santos, J.F., Hage, E. Jr.},
title={Influence of the Tool Material on the Microstructure and Mechanical Properties of PMMA Lap Joints Welded by Friction Spot},
year={2011},
howpublished = {conference lecture: Boston, MA (USA);},
note = {de Oliveira, P.; Amancio, S.; dos Santos, J.; Hage, E.: Influence of the Tool Material on the Microstructure and Mechanical Properties of PMMA Lap Joints Welded by Friction Spot. Annual Conference of the Society of Plastics Engineers, ANTEC 2011. Boston, MA (USA), 2011.}}