BibTex format
@article{Wagner:2013:10.1784/insi.2012.55.4.187,
author = {Wagner, R and Goncalves, O and Demma, A and Lowe, M},
doi = {10.1784/insi.2012.55.4.187},
journal = {INSIGHT},
pages = {187--196},
title = {Guided wave testing performance studies: comparison with ultrasonic and magnetic flux leakage pigs},
url = {http://dx.doi.org/10.1784/insi.2012.55.4.187},
volume = {55},
year = {2013}
}