Grünthal, Gottfried 2.6 Seismic Hazard and Stress Field, 2.0 Physics of the Earth, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum;
Grünthal, G. (1987): Characteristics of historical swarm activity in the Vogtland/Western Bohemia source region in comparison with the swarm 1985/86, Workshop on Earthquake Swarm in Western Bohemia December 1985 - January 1986 (Mariánske Lázně/Czechoslovakia 1986) (Prague).
