Nautilus Event-driven Process Chains: Syntax, Semantics, and their Mapping to BPEL. - Oliver Kopp; Tobias Unger; Frank Leymann (EPK, 2006)

From Process Models to Business Landscapes. - Oliver Kopp; Hanna Eberle; Tobias Unger; Frank Leymann (EPK, 2007)

Aggregation of Service Level Agreements in the Context of Business Processes. - Tobias Unger; Frank Leymann; Stephanie Mauchart; Thorsten Scheibler (EDOC, 2008)

Towards a Standardized Task Management. - Tobias Unger; Thomas Bauer (Multikonferenz Wirtschaftsinformatik, 2008)

Combining Different Multi-tenancy Patterns in Service-Oriented Applications. - Ralph Mietzner; Tobias Unger; Robert Titze; Frank Leymann (EDOC, 2009)

Retry Scopes to Enable Robust Workflow Execution in Pervasive Environments. - Hanna Eberle; Oliver Kopp; Tobias Unger; Frank Leymann (ICSOC/ServiceWave Workshops, 2009)

Enabling Adaptation of Pervasive Flows: Built-in Contextual Adaptation. - Annapaola Marconi; Marco Pistore; Adina Sirbu; Hanna Eberle; Frank Leymann; Tobias Unger (ICSOC/ServiceWave, 2009)

Enforcement from the Inside: Improving Quality of Business in Process Management. - Hanna Eberle; Stefan Föll; Klaus Herrmann 001; Frank Leymann; Annapaola Marconi; Tobias Unger; Hannes Wolf (ICWS, 2009)

Process Fragments. - Hanna Eberle; Tobias Unger; Frank Leymann (OTM Conferences (1), 2009)

Cafe: A Generic Configurable Customizable Composite Cloud Application Framework. - Ralph Mietzner; Tobias Unger; Frank Leymann (OTM Conferences (1), 2009)

Customer-defined service level agreements for composite applications. - Tobias Unger; Ralph Mietzner; Frank Leymann (Enterp. Inf. Syst., 2009)

Process Fragment Composition Operations. - Hanna Eberle; Frank Leymann; Daniel Schleicher; David Schumm; Tobias Unger (APSCC, 2010)

Transactional Process Fragments - Recovery Strategies for Flexible Workflows with Process Fragments. - Hanna Eberle; Frank Leymann; Tobias Unger (APSCC, 2010)

Collaboration Aspects of Human Tasks. - Tobias Unger; Sebastian Wagner 001 (Business Process Management Workshops, 2010)

The Subprocess Spectrum. - Oliver Kopp; Hanna Eberle; Frank Leymann; Tobias Unger (ISSS/BPSC, 2010)

Applying Processes for User-Driven Refinement of People Activities. - Tobias Unger; Dieter Roller 001 (EDOCW, 2010)

On designing a people-oriented constraint-based workflow language. - Frank Leymann; Tobias Unger; Sebastian Wagner 001 (ZEUS, 2010)

Research challenges on person-centric flows. - Tobias Unger; Hanna Eberle; Frank Leymann (ZEUS, 2010)

A Taxonomy for Cloud Data Hosting Solutions. - Steve Strauch; Oliver Kopp; Frank Leymann; Tobias Unger (DASC, 2011)

Dynamic Composition of Pervasive Process Fragments. - Adina Sirbu; Annapaola Marconi; Marco Pistore; Hanna Eberle; Frank Leymann; Tobias Unger (ICWS, 2011)

On BPMN Process Fragment Auto-Completion. - Oliver Kopp; Frank Leymann; David Schumm; Tobias Unger (ZEUS, 2011)

Towards The Essential Flow Model. - Oliver Kopp; Frank Leymann; Tobias Unger; Sebastian Wagner 001 (ZEUS, 2011)

Horizontal and vertical combination of multi-tenancy patterns in service-oriented applications. - Ralph Mietzner; Frank Leymann; Tobias Unger (Enterp. Inf. Syst., 2011)

Cloud Data Patterns for Confidentiality. - Steve Strauch; Uwe Breitenbücher; Oliver Kopp; Frank Leymann; Tobias Unger (CLOSER, 2012)

Six Strategies for Building High Performance SOA Applications. - Uwe Breitenbücher; Oliver Kopp; Frank Leymann; Michael Reiter; Dieter Roller 001; Tobias Unger (ZEUS, 2012)

Ein Ansatz zur Erweiterung von linguistischen E-Learning-Kursen durch dehypertextualisierte Lerninhalte. - Tobias Unger (Pro Business, 2012)

WSO2 Stratos: Ein Open-Source Baukasten zum Bau domänenspezifischer Platform-as-a-Service (PaaS) Lösungen. - Jochen Traunecker; Tobias Unger (GIL Jahrestagung, 2013)

Performance Optimizations for Interacting Business Processes. - Sebastian Wagner 001; Dieter Roller 001; Oliver Kopp; Tobias Unger; Frank Leymann (IC2E, 2013)

BPMN4CARS: A Car-Tailored Workflow Engine. - Simone König; Birgit Vogel-Heuser; Jan Wilch; Tobias Unger; Michael Hahn 002; Stjepan Soldo; Oliver Kopp (INDIN, 2023)