"1930296" . "403" . . "im Mai 2003 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . "article publi\u00E9 dans la revue scientifique Astronomy and Astrophysics"@fr . . . "High NH2D/NH3 ratios in protostellar cores"@en . . . "10.1051/0004-6361:20030297" . . . "J. Hatchell" . . "High NH2D/NH3 ratios in protostellar cores"@nl . . . "2003-05-01T00:00:00Z"^^ . . . . . . . . . . . . . . "scientific article published in Astronomy and Astrophysics"@en . . . . . . "art\u00EDculu cient\u00EDficu"@ast . . . . . . . . "High NH2D/NH3 ratios in protostellar cores"@nl . . "astro-ph/0302564" . . "25\u201328" . . . . . . "High NH2D/NH3 ratios in protostellar cores"@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 \u0442\u0440\u0430\u0432\u043D\u0456 2003"@uk . . . . . "High NH2D/NH3 ratios in protostellar cores"@en . "wetenschappelijk artikel"@nl . . "High NH2D/NH3 ratios in protostellar cores"@en . "2003A&A...403L..25H" . . . . . "High NH2D/NH3 ratios in protostellar cores"@en . "2" .