1. Request for Comments: 6570 - URI Template. Internet Engineering Task Force (IETF), 2012.
2. Request for Comments: 6749 - The OAuth 2.0 Authorization Framework. Internet Engineering Task Force (IETF), 2012.
3. Extensible Access Control Markup Language (XACML) Version 3.0. Organization for the Advancement of Structured Information Standards (OASIS), 2013.
4. Internet-Draft - User-Managed Access (UMA) Core Protocol. Internet Engineering Task Force (IETF), 2015.
5. E. Brachmann, G. Dittmann, and K. Schubert. Simplified Authentication and Authorization for RESTful Services in Trusted Environments. ESOCC'12 - European Conference on Service-Oriented and Cloud Computing, 2012.