1. An earthquake catalogue for Turkey for the interval 1913–1970;Alsan;Kandilli Obs., Istanbul, and Seismol. Inst., Uppsala, Rep. No. 7-75,1975
2. An earthquake catalogue for Turkey for the interval 1913–1970
3. Two proposed measures of seismicity;Amand;Bull. Seismol. Soc. Am.,1956
4. Seismicity of Fennoscandia and related problems;Båth;Gerl. Beitr. Geophys.,1954
5. A note on the measure of seismicity;Båth;Bull. Seismol. Soc. Am.,1956