BibTex format
@article{Gulli:2015:10.2514/1.A32981,
author = {Gulli, S and Maddalena, L and McKelvey, C and Brown, A and Nikishkov, Y and Makeev, A},
doi = {10.2514/1.A32981},
journal = {Journal of Spacecraft and Rockets},
pages = {166--176},
title = {Characterization of complex porous structures for reusable thermal protection systems: Porosity measurements},
url = {http://dx.doi.org/10.2514/1.A32981},
volume = {52},
year = {2015}
}