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TITLE: Toroidal free oscillations of the Earth observed by a ring laser system: a comparative study  Full Text
AUTHORS: Nader, MF; Igel, H; Ferreira, AMG; Kurrle, D; Wassermann, J; Schreiber, KU;
PUBLISHED: 2012, SOURCE: JOURNAL OF SEISMOLOGY, VOLUME: 16, ISSUE: 4
INDEXED IN: Scopus WOS CrossRef
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TITLE: Rotational Motions of Seismic Surface Waves in a Laterally Heterogeneous Earth
AUTHORS: Ana M G Ferreira; Heiner Igel;
PUBLISHED: 2009, SOURCE: BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA, VOLUME: 99, ISSUE: 2B
INDEXED IN: Scopus WOS CrossRef