Wiejacz, P, Nikonov, AA, Gregersen, S, Aptikaev, FA, Aleshin, AS, Pogrebchenko, VV, Dobski, W, Domanski, B, Assinovskaya, B, Guterch, B, Mäntyniemi, P, Nikulin, VG, Pacesa, A, Puura, V, Aronov, AG, Aronova, TI, Grünthal, G, Husebye, ES & Sliaupa, S 2006,
The exceptional earthquakes in Kaliningrad District, Russia on September 21, 2004 [In Russian]. i
Modern methods of processing and interpretation of seismological data, Materials from international seismological school dedicated to 100-anniversary foundation of seismic stations Pulkovo and Ekaterinburg. Russian Academy of Sciences, Modern methods of processing and interpretation of seismological data, Materials from international seismological school dedicated to 100-anniversary foundation of seismic stations Pulkovo and Ekaterinburg, Petergof,
2/10/06.