"\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 1988"@uk . . "The social contexts of some very low frequency calls of African elephants"@nl . . "The social contexts of some very low frequency calls of African elephants"@nl . . . "The social contexts of some very low frequency calls of African elephants"@en . "10.1007/BF00294975" . "385-392" . "The social contexts of some very low frequency calls of African elephants"@en . . . "William R. Langbauer" . "6" . . "The social contexts of some very low frequency calls of African elephants"@en . . "22" . "im Juni 1988 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . "The social contexts of some very low frequency calls of African elephants"@nl . "1988-06-01T00:00:00Z"^^ . . "The social contexts of some very low frequency calls of African elephants"@en . "wetenschappelijk artikel"@nl . . . . . . . . . . . "Katherine Payne" . "art\u00EDculu cient\u00EDficu"@ast . .