Requirements and Research Issues in Geographic Data Modeling. - Anders Friis-Christensen; Nectaria Tryfona; Christian S. Jensen (ACM-GIS, 2001)

Location-based services: A database perspective. - Christian S. Jensen; Anders Friis-Christensen; Torben Bach Pedersen; Dieter Pfoser; Simonas Saltenis; Nectaria Tryfona (ScanGIS, 2001)

Management of Multiply Represented Geographic Entities. - Anders Friis-Christensen; David Skogan; Christian S. Jensen; Gerhard Skagestein; Nectaria Tryfona (IDEAS, 2002)

Object-Relational Management of Multiply Represented Geographic Entities. - Anders Friis-Christensen; Christian S. Jensen (SSDBM, 2003)

A Framework for Conceptual Modeling of Geographic Data Quality. - Anders Friis-Christensen; Jesper V. Christensen; Christian S. Jensen (SDH, 2004)

A Conceptual Schema Language for the Management of Multiple Representations of Geographic Entities. - Anders Friis-Christensen; Christian S. Jensen; Jan Pettersen Nytun; David Skogan (Trans. GIS, 2005)

A Rule-Based Description Framework for the Composition of Geographic Information Services. - Michael Lutz 001; Roberto Lucchi; Anders Friis-Christensen; Nicole Ostländer (GeoS, 2007)

Designing Service Architectures for Distributed Geoprocessing: Challenges and Future Directions. - Anders Friis-Christensen; Nicole Ostländer; Michael Lutz 001; Lars Bernard (Trans. GIS, 2007)

Resource Discovery in a European Spatial Data Infrastructure. - Paul C. Smits; Anders Friis-Christensen (IEEE Trans. Knowl. Data Eng., 2007)

Service chaining architectures for applications implementing distributed geographic information processing. - Anders Friis-Christensen; Roberto Lucchi; Michael Lutz 001; Nicole Ostländer (Int. J. Geogr. Inf. Sci., 2009)

Describing models in context - A step towards enhanced transparency of scientific processes underpinning policy making. - Nicole Ostlaender; Tom Bailly-Salins; Matthew Hardy; Andrea Perego; Anders Friis-Christensen; Silvia dalla Costa (Int. J. Spatial Data Infrastructures Res., 2015)

The JRC multidisciplinary research data infrastructure. - Anders Friis-Christensen; Andrea Perego; Chrisa Tsinaraki; Lorenzino Vaccari (iiWAS, 2017)