BibTex format
@article{Huthwaite:2016:10.1098/rspa.2015.0832,
author = {Huthwaite, P},
doi = {10.1098/rspa.2015.0832},
journal = {Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences},
pages = {1--25},
title = {Improving accuracy through density correction in guided wave tomography},
url = {http://dx.doi.org/10.1098/rspa.2015.0832},
volume = {472},
year = {2016}
}