1. L. Bass, P. Clements, and R. Kazman, Software Architecture in Practice, 2nd Edition, SEI Series in Software Architecture, Addison-Wesley Professional, 2004.
2. Institute of Electrical and Electronics Engineers Standards board, Recommended Practice for Architectural Description of Software-Intensive Systems, IEEE-Std-1471-2000, 2000.
3. ISO 15704, Industrial Automation Systems—Requirements for Enterprise-reference Architectures and Methodologies, 2000.
4. D. Chen et al, “Architectures for enterprise integration and interoperability: Past, present and future,” Comput Industry (Ind), 2008.
5. J.A. Zachman, “A Framework for Information Systems Architecture,” IBM Systems Journal, Vol. 26, No. 3, 1987, pp. 276–292. (Reprinted in 1999: Vol. 38, No. 2-3, 1999.)