, Geophysical Institute of the Bulgarian Academy of Sciences, Sofia, Bulgaria
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Annals of Geophysics Vol. 47 No. 2-3 (2004) - OLD
State-of-the-art of historical earthquake investigation in Bulgaria
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Annals of Geophysics Vol. 37 No. 3 (1994) - OLD
Amplitude-distance curves of P, S and L waves in Central Balkans for short and medium period seismographs
Abstract PDF