. . "RFC 6121: Extensible Messaging and Presence Protocol (XMPP): Instant Messaging and Presence"@en . "114"^^ . "\u043F\u0443\u0431\u043B\u0456\u043A\u0430\u0446\u0456\u044F \u0437\u0430\u043F\u0438\u0442\u0443 \u043A\u043E\u043C\u0435\u043D\u0442\u0430\u0440\u0456\u0432"@uk . . "request for comments publication"@en . . . . . . . . . . . . . . . . . . . . "RFC6121"@en . . . . "Extensible Messaging and Presence Protocol (XMPP): Instant Messaging and Presence"@en . . . . . . . . . "RFC 6121: Extensible Messaging and Presence Protocol (XMPP): Instant Messaging and Presence"@en . . . . "2011-03-01T00:00:00Z"^^ . . . . . . . . . . . . . . . "Extensible Messaging and Presence Protocol (XMPP): Instant Messaging and Presence"@en . "journals/rfc/rfc6121" . . . . "10.17487/RFC6121" . . . "6121" . . . . . . . . . . . . . . . . . "RFC 6121: Extensible Messaging and Presence Protocol (XMPP): Instant Messaging and Presence"@en . . .