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"Parts I and II of this work are a translation, with extensive revisions, of a work by Dr. B.V. Kostrov first published in the USSR in 1975 under the title The mechanics of the focus of tectonic earthquakes (in Russian)"
"Parts I and II of this work are a translation, with extensive revisions, of a work by Dr. B.V. Kostrov first published in the USSR in 1975 under the title The mechanics of the focus of tectonic earthquakes (in Russian)"