%0 Article %J Geophysical Journal International %D 2007 %T A two-dimensional spectral-element method for computing spherical-earth seismograms -- I. Moment-tensor source %A Nissen-Meyer, T. %A Fournier, A. %A Dahlen, F. A. %N 3 %P 1067--1092 %V 168 %1 10.1111/j.1365-246X.2006.03121.x %K AxiSEM