. . . . . "Extinction and optical depth of contrails"@en . . "2011-06-01T00:00:00Z"^^ . . . . . . . . . . . . . . "M. Kr\u00E4mer" . . "wetenschappelijk artikel"@nl . "38" . "J.-F. Gayet" . . "P. Jessberger" . . . . "T. Jurkat" . "scholarly article"@en . "D. W. Fahey" . . . . . "T. Thornberry" . . "Extinction and optical depth of contrails"@en . . . "2011GeoRL..3811806V" . . . . . "Extinction and optical depth of contrails"@nl . . "10.1029/2011GL047189" . . . . . "Extinction and optical depth of contrails"@en . "article scientifique publi\u00E9 en 2011"@fr . "11" . "im Juni 2011 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . "Extinction and optical depth of contrails"@nl . . . "Extinction and optical depth of contrails"@nl . "\u043D\u0430\u0443\u043A\u043E\u0432\u0430 \u0441\u0442\u0430\u0442\u0442\u044F, \u043E\u043F\u0443\u0431\u043B\u0456\u043A\u043E\u0432\u0430\u043D\u0430 \u0432 \u0447\u0435\u0440\u0432\u043D\u0456 2011"@uk . "Extinction and optical depth of contrails"@en . . . . .