. "1920-06-13Z"^^ . "Rolf Huisgen (born 13 June 1920) is a German chemist. He was born in Gerolstein in the Rhineland-Palatinate and studied in Munich under the supervision of Heinrich Otto Wieland. After completing his Ph.D. in 1943 and his habilitation in 1947, he was named professor at the University of T\u00FCbingen in 1949."@en . . . . . . . "Huisgen, Rolf"@en . . "Rolf Huisgen"@en . . "1920Z"^^ . "German chemist" . . . . .