Title: System analysis and modeling
Subjects: Communications software, Congresses, Data processing, SDL (Computer program language), Security measures, System analysis, Telecommunication, TECHNOLOGY & ENGINEERING, Télématique, Congrès, SDL (Langage de programmation), Informatique, Logiciel de communication, Systèmes, Analyse de, Analyse de système, LDS (Langage de programmation), Telecommunications, Systemanalyse, Modellierung, Message sequence chart, Mesures, SDL, Logiciels de communication, Télécommunications, Sécurité, Mathematical models