{"identifier":"nobleid:/w1/20260521/A1DF1105","arkIdentifier":"ark:/48914/w1/20260521/A1DF1105","version":1,"workTitle":"Introduction to seismology","workType":"Journal Article","authors":"Seweryn J. Duda","description":null,"workUrl":null,"existingDoi":"10.1016/0040-1951(74)90136-x","createdAt":"2026-05-21T22:12:31.893826Z","canonicalUrl":"https://nobleid.org/ark:/48914/w1/20260521/A1DF1105.v1"}