"Kavlie, Dag"@en . . "Dag Kavlie"@en . "Norwegian engineer" . . "Dag Kavlie (born 14 April 1939) is a Norwegian shipping engineer. He was a professor and rector (1984\u20131990) at the Norwegian Institute of Technology, and later worked for the Research Council of Norway."@en . . . "1939Z"^^ . . "1939-04-14Z"^^ .