"scientific article published on 01 May 1981"@en . . "10.1126/SCIENCE.212.4495.676" . "\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 1981"@uk . . . "art\u00EDculu cient\u00EDficu espubliz\u00E1u en mayu de 1981"@ast . . . "Dolphin vocalization mechanisms"@en . . . "4495" . "Dolphin vocalization mechanisms"@en . . . . . "Dolphin vocalization mechanisms"@nl . . . "212" . "Dolphin vocalization mechanisms"@en . . "article scientifique publi\u00E9 en 1981"@fr . "676-678" . "Dolphin vocalization mechanisms"@nl . . "17739402" . "Dolphin vocalization mechanisms"@nl . "Mackay RS" . "Liaw HM" . . . "Dolphin vocalization mechanisms"@en . "wetenschappelijk artikel"@nl . "1981-05-01T00:00:00Z"^^ . .