1.1. Normative References
IETF RFC 2119, S. BRADNER. Key words for use in RFCs to Indicate Requirement Levels. 1997. RFC Publisher. https://www.rfc-editor.org/info/rfc2119. [src]IETF RFC 2445, F. DAWSON and D. STENERSON. Internet Calendaring and Scheduling Core Object Specification (iCalendar). 1998. RFC Publisher. https://www.rfc-editor.org/info/rfc2445. [src]IETF RFC 2446, S. SILVERBERG, S. MANSOUR, F. DAWSON and R. HOPSON. iCalendar Transport-Independent Interoperability Protocol (iTIP) Scheduling Events, BusyTime, To-dos and Journal Entries. 1998. RFC Publisher. https://www.rfc-editor.org/info/rfc2446. [src]IETF RFC 2447, F. DAWSON, S. MANSOUR and S. SILVERBERG. iCalendar Message-Based Interoperability Protocol (iMIP). 1998. RFC Publisher. https://www.rfc-editor.org/info/rfc2447. [src]IETF RFC 2616, R. FIELDING, J. GETTYS, J. MOGUL, H. FRYSTYK, L. MASINTER, P. LEACH and T. BERNERS-LEE. Hypertext Transfer Protocol — HTTP/1.1. 1999. RFC Publisher. https://www.rfc-editor.org/info/rfc2616. [src]IETF RFC 2818, E. RESCORLA. HTTP Over TLS. 2000. RFC Publisher. https://www.rfc-editor.org/info/rfc2818. [src]IETF RFC 3339, G. KLYNE and C. NEWMAN. Date and Time on the Internet: Timestamps. 2002. RFC Publisher. https://www.rfc-editor.org/info/rfc3339. [src]