Service Discovery and Orchestration for Distributed Service Repositories. - Ioannis Fikouras; Eugen Freiter (ICSOC, 2003)

Aspect Orientation for Composite Services in the Telecommunication Domain. - Jörg Niemöller; Roman Levenshteyn; Eugen Freiter; Konstantinos Vandikas; Raphaël Quinet; Ioannis Fikouras (ICSOC/ServiceWave, 2009)

Multi-Technology Service Composition for the Telecommunication Domain - Concepts and Experiences. - Jörg Niemöller; Eugen Freiter; Konstantinos Vandikas; Raphaël Quinet; Roman Levenshteyn; Ioannis Fikouras (NGMAST, 2010)

Composition in Heterogeneous Service Networks: Requirements and Solutions. - Jörg Niemöller; Eugen Freiter; Konstantinos Vandikas; Raphaël Quinet; Roman Levenshteyn; Ioannis Fikouras (BSME, 2010)

Knowledge-based product and service composition for IP multimedia subsystems. - Eugen Freiter (Wiss.-Verl. Mainz, 2013)