[9]
Assessment of the stability of H/V spectral ratios from ambient noise and comparison with earthquake data in the Cologne area (Germany)[J] . Stefano Parolai,Sandra M. Richwalski,Claus Milkereit,Peter Bormann.Tectonophysics . 2004 (1)
[9]
Assessment of the stability of H/V spectral ratios from ambient noise and comparison with earthquake data in the Cologne area (Germany)[J] . Stefano Parolai,Sandra M. Richwalski,Claus Milkereit,Peter Bormann.Tectonophysics . 2004 (1)