. . "Wolfgang Ecke" . . "Dr. Wolfgang Ecke" . "Ecke, Wolfgang, (Physicist)" . "Wolfgang"@en . "(Physicist)" . "Wolfgang Ecke"@fr-FR . . "(Physicist) Wolfgang Ecke"@en . "Ecke"@en . "(Physiciens) Wolfgang Ecke" . "Ecke, Wolfgang (Physicist)" . . "Ecke, Wolfgang (Physiciens)" . . . "Ecke, Wolfgang, Dr." . .