The global CMT project 2004–2010: Centroid-moment tensors for 13,017 earthquakes,
Ekstr{ö}m, G., M. Nettles, A. M. Dziewo{}ski (2012) (2012),
Physics of the Earth and Planetary Interiors, 200 p. 1–9,
10.1016/j.pepi.2012.04.002.