"On the Nature of the Quasi-stellar Sources"@en . . . . "751-753" . . "G. R. BURBIDGE" . . . "1966-02-01T00:00:00Z"^^ . "209" . "im Februar 1966 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . . . . . "art\u00EDculu cient\u00EDficu"@ast . . . . . "b\u00E0i b\u00E1o khoa h\u1ECDc"@vi . "1053353818" . "scientific article published in Nature"@en . . . . . "5025" . . . . . "On the Nature of the Quasi-stellar Sources"@en . "On the Nature of the Quasi-stellar Sources"@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 Nature \u0432 \u043B\u044E\u0442\u043E\u043C\u0443 1966"@uk . . . . . . "On the Nature of the Quasi-stellar Sources"@en . . . "10.1038/209751A0" . . . "On the Nature of the Quasi-stellar Sources"@nl . "wetenschappelijk artikel"@nl . . . "article publi\u00E9 dans la revue scientifique Nature"@fr . "On the Nature of the Quasi-stellar Sources"@nl . "W. L. W. SARGENT" . "On the Nature of the Quasi-stellar Sources"@en . .