@incollection{Pierce12,
author = {Derek Fowler and Ronald Pierce},
title = {A Safety Engineering Perspective},
booktitle = {Systems Engineering},
publisher = {IntechOpen},
address = {Rijeka},
year = {2012},
editor = {Boris Cogan},
chapter = {4},
doi = {10.5772/32113},
url = {https://doi.org/10.5772/32113}
}