@misc{hamann_assessment_of_2001, 
author={Hamann, R.,Zerbst, U.,Wohlschlegel, A.},
title={Assessment of pipeline flaws using the European SINTAP procedure},
year={2001},
howpublished = {conference lecture: Housten, TX (USA); 25.-27.09.2001},
note = {Online available at: \url{} (DOI). Hamann, R.; Zerbst, U.; Wohlschlegel, A.: Assessment of pipeline flaws using the European SINTAP procedure. Pipeline Integrity and Safety Management Conference. Housten, TX (USA), 2001.}}