Web Pages

• Functional Architectures for Systems http://fas-method.org/content/

Books

• INCOSE SE Handbook, link to the German translation in GfSE member area: http://www.gfse.de/index.php/se-handbuch.html (GfSE login needed)

Papers

• The Seven Samurai of Systems Engineering: Dealing with the Complexity of 7 Interrelated Systems — by James Martin
• Interpreting “systems architecting” (pages 369–395 in Systems Engineering, Volume 15 Issue 4)