{"id":"000335921","type":"book","title":"Continuity, discontinuity, catastrophe, nucleation. Some remarks on terminology","pages":"27-30","container-title":"The crisis years. The 12th century B.C. From beyond the Danube to the Tigris. [International conference at Brown University, Providence, on May 16-19, 1990","author":[{"family":"Åström","given":"L."}]}