UN/CEFACT'S Modeling Methodology (UMM): A UML Profile for B2B e-Commerce. - Birgit Hofreiter; Christian Huemer; Philipp Liegl; Rainer Schuster; Marco Zapletal (ER (Workshops), 2006)

Deriving executable BPEL from UMM Business Transactions. - Birgit Hofreiter; Christian Huemer; Philipp Liegl; Rainer Schuster; Marco Zapletal (IEEE SCC, 2007)

The Strategic Impact of Service Oriented Architectures. - Philipp Liegl (ECBS, 2007)

A UML Profile for Core Components and their Transformation to XSD. - Christian Huemer; Philipp Liegl (ICDE Workshops, 2007)

Worksheet-Driven UMM Modeling of B2B Services. - Christian Huemer; Marco Zapletal; Philipp Liegl; Rainer Schuster (ICEBE, 2007)

UMM Add-In: A UML Extension for UN/CEFACT's Modeling Methodology. - Birgit Hofreiter; Christian Huemer; Philipp Liegl; Rainer Schuster; Marco Zapletal (ICSOC, 2007)

Modeling Business Entity State Centric Choreographies. - Christian Huemer; Marco Zapletal; Philipp Liegl; Rainer Schuster (CEC/EEE, 2007)

Modeling e-Government processes with UMM. - Philipp Liegl; Rainer Schuster; Marco Zapletal; Christian Huemer; Birgit Hofreiter; Robert Mosser (Informatica (Slovenia), 2007)

The development process of the UN/CEFACT modeling methodology. - Christian Huemer; Philipp Liegl; Thomas Motal; Rainer Schuster; Marco Zapletal (ICEC, 2008)

A 3-level e-Business Registry Meta Model. - Christian Huemer; Philipp Liegl; Rainer Schuster; Marco Zapletal (IEEE SCC (1), 2008)

Conceptual Business Document Modeling using UN/CEFACT's Core Components. - Philipp Liegl (APCCM, 2009)

An Analysis of Windows Workflow's Control-Flow Expressiveness. - Marco Zapletal; Wil M. P. van der Aalst; Nick Russell; Philipp Liegl; Hannes Werthner (ECOWS, 2009)

[vem: xi: ] - A Methodology for Process Based Requirements Engineering. - Philipp Liegl; Rainer Schuster; Marco Zapletal; Christian Huemer; Hannes Werthner; Michael Aigner; Martin Bernauer; Bjoern Klinger; Michaela Mayr; Ramin Mizani; Martin Windisch (RE, 2009)

Towards a Global Business Document Reference Ontology. - Philipp Liegl; Christian Huemer; Marco Zapletal (ICSC, 2009)

An Evaluation of Mapping Strategies for Core Components. - Christian Eis; Philipp Liegl; Christian Pichler; Michael Strommer (SERVICES II, 2009)

A Domain Specific Language for UN/CEFACT's Core Components. - Philipp Liegl; Dieter Mayrhofer (SERVICES II, 2009)

A registry model for UN/CEFACT's core components. - Christian Huemer; Philipp Liegl; Christian Pichler (SOCA, 2009)

B2B Services: Worksheet-Driven Development of Modeling Artifacts and Code. - Christian Huemer; Philipp Liegl; Rainer Schuster; Marco Zapletal (Comput. J., 2009)

On Mapping Business Document Models to Core Components. - Michael Strommer; Christian Pichler; Philipp Liegl (HICSS, 2010)

A Bottom-Up Approach to Build XML Business Document Standards. - Philipp Liegl; Christian Huemer; Christian Pichler (ICEBE, 2010)

A Document Model Management Framework Based on Core Components. - Michael Strommer; Christian Pichler; Philipp Liegl (CEC, 2010)

Registry support for core component-based business document models. - Philipp Liegl; Christian Huemer; Christian Pichler (Serv. Oriented Comput. Appl., 2011)

eBusiness. - Christoph Grün; Christian Huemer; Philipp Liegl; Dieter Mayrhofer; Thomas Motal; Rainer Schuster; Hannes Werthner; Marco Zapletal (Handbook of Semantic Web Technologies, 2011)

ERPEL: Enabling Seamless Ad Hoc Cross Enterprise Collaborations. - Christian Huemer; Gerti Kappel; Philipp Krenn; Philipp Liegl; Dieter Mayrhofer; Rainer Schuster; Mario Topf; Hannes Werthner; Marco Zapletal (SRII Global Conference, 2012)

Crossing the Boundaries: e-Invoicing/e-Procurement as Native ERP Features. - Christian Huemer; Marco Zapletal; Philipp Liegl (ERP Future, 2013)

The UN/CEFACT Modeling Methodology UMM 2.0: Choreographing Business Document Exchanges. - Marco Zapletal; Rainer Schuster; Philipp Liegl; Christian Huemer; Birgit Hofreiter (Handbook on Business Process Management (1), 2015)