1.2.1 Normative References

[ECMA-404:2013] ECMA, "The JSON Data Interchange Format", 1st Edition, Standard ECMA-404, October 2013, http://www.ecma-international.org/publications/files/ECMA-ST-ARCH/ECMA-404%201st%20edition%20October%202013.pdf

[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate Requirement Levels", BCP 14, RFC 2119, March 1997, http://www.rfc-editor.org/rfc/rfc2119.txt