Douglas, J.Ansal, Mustafa Atilla2014-04-102014-04-102014-021573-1456http://hdl.handle.net/10679/323https://doi.org/10.1007/s10518-013-9582-9Due to copyright restrictions, the access to the full text of this article is only available via subscription.engrestrictedAccessSpecial issue in memory of Nicholas AmbraseysEditorial1211300033170760000110.1007/s10518-013-9582-9Nicholas Ambraseys2-s2.0-84892458418