@misc{dossantos_procedure_development_1993, 
author={dos Santos, J. F., Manzenrieder, H., Szelagowski, P., Seeliger, D.},
title={Procedure development for mechanised pipeline welding: an application to underwater repairs},
year={1993},
howpublished = {conference lecture: Helsingoer (DK);},
note = {dos Santos, J.; Manzenrieder, H.; Szelagowski, P.; Seeliger, D.: Procedure development for mechanised pipeline welding: an application to underwater repairs. In: European Institute for the Joining of Materials (Ed.): Proceedings of the International Conference on the Joining of Materials JOM-6. Helsingoer (DK). 1993. 383-391.}}