@techreport{epos1441, month = {January}, author = {John Douglas}, address = {London, UK}, title = {Ground motion estimation equations 1964?2003}, type = {Project Report}, publisher = {Dr John Douglas Department of Civil \& Environmental Engineering Imperial College London South Kensington Campus, London, SW7 2AZ, United Kingdom}, institution = {Imperial College London}, year = {2004}, url = {https://episodesplatform.eu/eprints/1441/} }