Parameterized BPEL Processes: Concepts and Implementation. - Dimka Karastoyanova; Frank Leymann; Jörg Nitzsche; Branimir Wetzstein; Daniel Wutke (Business Process Management, 2006)

BPELlight. - Jörg Nitzsche; Tammo van Lessen; Dimka Karastoyanova; Frank Leymann (BPM, 2007)

An Ontology for Executable Business Processes. - Jörg Nitzsche; Daniel Wutke; Tammo van Lessen (SBPM, 2007)

Semantic Service Bus: Architecture and Implementation of a Next Generation Middleware. - Dimka Karastoyanova; Branimir Wetzstein; Tammo van Lessen; Daniel Wutke; Jörg Nitzsche; Frank Leymann (ICDE Workshops, 2007)

An Execution Engine for Semantic Business Processes. - Tammo van Lessen; Jörg Nitzsche; Marin Dimitrov; Mihail Konstantinov; Dimka Karastoyanova; Luchesar Cekov; Frank Leymann (ICSOC Workshops, 2007)

Towards a Methodology for Semantic Business Process Modeling and Configuration. - Ingo Weber; Jörg Hoffmann 001; Jan Mendling; Jörg Nitzsche (ICSOC Workshops, 2007)

BPEL for Semantic Web Services (BPEL4SWS). - Jörg Nitzsche; Tammo van Lessen; Dimka Karastoyanova; Frank Leymann (OTM Workshops (1), 2007)

WSMO/X in the context of business processes: improvement recommendations. - Jörg Nitzsche; Tammo van Lessen; Dimka Karastoyanova; Frank Leymann (Int. J. Web Inf. Syst., 2007)

Formalising Message Exchange Patterns using BPEL Light. - Tammo van Lessen; Jörg Nitzsche; Frank Leymann (IEEE SCC (1), 2008)

Ontology-Based Data Mediation in BPEL (For Semantic Web Services). - Jörg Nitzsche; Barry Norton (Business Process Management Workshops, 2008)

A Management Framework for WS-BPEL. - Tammo van Lessen; Frank Leymann; Ralph Mietzner; Jörg Nitzsche; Daniel Schleicher (ECOWS, 2008)

Extending BPELlight for Expressing Multi-Partner Message Exchange Patterns. - Jörg Nitzsche; Tammo van Lessen; Frank Leymann (EDOC, 2008)

WSDL 2.0 Message Exchange Patterns: Limitations and Opportunities. - Jörg Nitzsche; Tammo van Lessen; Frank Leymann (ICIW, 2008)

A Reference Architecture for Semantic Business Process Management Systems. - Dimka Karastoyanova; Tammo van Lessen; Frank Leymann; Zhilei Ma; Jörg Nitzsche; Branimir Wetzstein; Sami Bhiri; Manfred Hauswirth; Maciej Zaremba (Multikonferenz Wirtschaftsinformatik, 2008)

Defining the Behaviour of BPELlight Interaction Activities Using Message Exchange Patterns. - Jörg Nitzsche; Benjamin Höhensteiger; Frank Leymann; Mirko Sonntag; Markus Tost (ServiceWave, 2008)

On Visualizing and Modelling BPEL with BPMN. - David Schumm; Dimka Karastoyanova; Frank Leymann; Jörg Nitzsche (GPC Workshops, 2009)

Ontology-Based Translation of Business Process Models. - Barry Norton; Liliana Cabral; Jörg Nitzsche (ICIW, 2009)

Facilitating rich data manipulation in BPEL using E4X. - Tammo van Lessen; Jörg Nitzsche; Dimka Karastoyanova (ZEUS, 2009)

Conversational Web Services: leveraging BPELlight for expressing WSDL 2.0 message exchange patterns. - Tammo van Lessen; Jörg Nitzsche; Frank Leymann (Enterp. Inf. Syst., 2009)

Composing services on the grid using BPEL4SWS. - Jörg Nitzsche; Tammo van Lessen; Dimka Karastoyanova; Frank Leymann (Multiagent Grid Syst., 2009)

Interaction Choreography Models in BPEL: Choreographies on the Enterprise Service Bus. - Oliver Kopp; Lasse Engler; Tammo van Lessen; Frank Leymann; Jörg Nitzsche (S-BPM ONE, 2010)

BPELlight: Flexibilisierung von Prozessmodellen durch Entkopplung von Prozesslogik und Schnittstellenspezifikation. - Jörg Nitzsche (2011)