Mobileman: design, integration, and experimentation of cross-layer mobile multihop ad hoc networks. - Roman Levenshteyn; Ioannis Fikouras (IEEE Commun. Mag., 2006)

Mobile services interworking for IMS and XML webservices. - Roman Levenshteyn; Ioannis Fikouras (IEEE Commun. Mag., 2006)

Addressing & invocation of IMS-attached services. - Roman Levenshteyn; Ioannis Fikouras; Salvatore Loreto; Gonzalo Camarillo (IPTComm, 2007)

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

Unified telecom and web services composition: problem definition and future directions. - Gregory W. Bond; Eric Cheung; Ioannis Fikouras; Roman Levenshteyn (IPTComm, 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)

Towards a service composition language for heterogeneous service environments. - Jörg Niemöller; Konstantinos Vandikas; Roman Levenshteyn; Daniel Schleicher; Frank Leymann (ICIN, 2011)

Scalable service composition execution by means of an asynchronous paradigm. - Konstantinos Vandikas; Raphaël Quinet; Roman Levenshteyn; Jörg Niemöller (ICIN, 2011)