BibTex format
@article{Ambraseys:2005:10.1007/s10518-005-0186-x,
author = {Ambraseys, NN and Douglas, J and Sarma, SK and Smit, PM},
doi = {10.1007/s10518-005-0186-x},
journal = {B EARTHQ ENG},
pages = {55--73},
title = {Equations for the estimation of strong ground motions from shallow crustal earthquakes using data from Europe and the Middle East: Vertical peak ground acceleration and spectral acceleration},
url = {http://dx.doi.org/10.1007/s10518-005-0186-x},
volume = {3},
year = {2005}
}