Title: TCP/IP - Grundlagen und Praxis: Protokolle, Routing, Dienste, Sicherheit, Author: Gerhard Lienemann
Title: Open Distributed Systems: On Concepts, Methods, and Design from a Logical Point of View, Author: Reinhard Gotzhein
Title: Protocol engineering: A rule based approach / Edition 1, Author: Jürgen M. Schneider