@incollection{Unnþórsson12,
author = {Rúnar Unnþórsson},
title = {Identifying and Monitoring Evolving AE Sources},
booktitle = {Acoustic Emission},
publisher = {IntechOpen},
address = {Rijeka},
year = {2012},
editor = {Wojciech Sikorski},
chapter = {4},
doi = {10.5772/31398},
url = {https://doi.org/10.5772/31398}
}