1. Alaska regional network;Alaska Earthquake Center, Univ. of Alaska Fairbanks,1987
2. Ocean wave sources of seismic noise;Ardhuin;J. geophys. Res.,2011
3. Blind source separation: an application to the Mt. Merapi volcano, Indonesia;Cabras;Fluctuation Noise Lett.,2008
4. Non-negative matrix factorization: an application to Erta ‘Aale volcano, Ethiopia;Cabras;Boll. Geofis. Teor. Appl.,2012
5. Reducing wind noise in seismic data using non-negative matrix factorization: an application to Villarrica volcano, Chile;Cabras;Geofís. Int.,2014