@article{Brosius 2016validation,
author={Brosius , D.. and Schubert, F.. and Hillmann , S.. and Bor , Z..},
title={Validation of an Ultrasonic-Phased Array Method for Testing of Circumferential Welds at Thin-Walled Pipes},
journal={NDT World},
publisher={LLC SVEN},
year={2016},
pages={30-33},
volume={19},
issue={3},
}