"DR 21: A Major Star Formation Site Revealed bySpitzer"@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 \u0443 \u0432\u0435\u0440\u0435\u0441\u043D\u0456 2004"@uk . . . . . . . "DR 21: A Major Star Formation Site Revealed bySpitzer"@en . . "1" . . "W. B. Latter" . . . . "333\u2013338" . "DR 21: A Major Star Formation Site Revealed bySpitzer"@nl . . "DR 21: A Major Star Formation Site Revealed bySpitzer"@nl . . . "W. T. Reach" . . "DR 21: A Major Star Formation Site Revealed bySpitzer"@en . . "DR 21: A Major Star Formation Site Revealed bySpitzer"@en . "DR 21: A Major Star Formation Site Revealed bySpitzer"@en . . . . "2004ApJS..154..333M" . . "10.1086/422817" . "A. P. Marston" . "article scientifique publi\u00E9 en 2004"@fr . "K. Stapelfeldt" . . . . "D. M. Watson" . "154" . . . . . "2004-09-01T00:00:00Z"^^ . . . . . "wetenschappelijk artikel"@nl . "J. L. Pipher" . . . "A. Noriega\u2010Crespo" . "J. Rho" . .