Comparison of resilience mechanisms for dynamic services in intelligent optical networks. - Dominic A. Schupke; Monika Jäger; Ralf Hülsermann (DRCN, 2003)

General availability model for multilayer transport networks. - Sofie Verbrugge; Didier Colle; Piet Demeester; Ralf Huelsermann; Monika Jaeger (DRCN, 2005)

Demand-wise Shared Protection for Meshed Optical Networks. - Arie M. C. A. Koster; Adrian Zymolka; Monika Jäger; Ralf Huelsermann (J. Netw. Syst. Manag., 2005)

Quantitative evaluation of architectures for multilayer transport networks. - Ralf Huelsermann; Monika Jaeger; Andreas Betker; Michael Düser; F.-Joachim Westphal; Andreas Gladisch (DRCN, 2007)

Applying a Discounted Cost Model and a Time-Dependent Demand Model to Access Network Cost Evaluation. - Ralf Huelsermann; Andreas Gladisch; Roman Klaehne; Roland Wessäly (CTTE, 2011)

Opportunities for next-generation optical access. - Dirk Breuer; Frank Geilhardt; Ralf Hülsermann; Mario Kind; Christoph Lange 004; Thomas Monath; Erik Weis (IEEE Commun. Mag., 2011)

Cost and performance evaluation of WDM-based access networks. - Ralf Hülsermann; Klaus Grobe; Dirk Breuer (OFC/NFOEC, 2013)

Topology optimization of IP and WDM transport networks with respect to content delivery functions. - Monika Jäger; Carsten Behrens; Ralf Huelsermann; Christian Raack (CTTE, 2015)