POLITeam: Bridging the Gap between Bonn and Berlin for and with the Users. - Konrad Klöckner; Peter Mambrey; Markus Sohlenkamp; Wolfgang Prinz; Ludwin Fuchs; Sabine Kolvenbach; Uta Pankoke-Babatz; Anja Syri (ECSCW, 1995)

Support for Workflows in a Ministerial Environment. - Wolfgang Prinz; Sabine Kolvenbach (CSCW, 1996)

Enhancing workflows by web technology. - Wolfgang Gräther; Wolfgang Prinz; Sabine Kolvenbach (GROUP, 1997)

Towards an awareness infrastructure for cooperative applications. - Wolfgang Prinz; Wolfgang Gräther; Karl-Heinz Klein; Sabine Kolvenbach (HCI (2), 1999)

Supporting the Distributed German Government with POLITeam. - Markus Sohlenkamp; Peter Mambrey; Wolfgang Prinz; Ludwin Fuchs; Anja Syri; Uta Pankoke-Babatz; Konrad Klöckner; Sabine Kolvenbach (Multim. Tools Appl., 2000)

Präsentation von Aktivitäten bei verteilter Zusammenarbeit. - Wolfgang Prinz; Wolfgang Gräther; Tom Gross; Karl-Heinz Klein; Sabine Kolvenbach; Uta Pankoke-Babatz; Leonie Schäfer (MuC, 2002)

Community support and awareness enhancements for cooperative knowledge generation. - Wolfgang Gräther; Konrad Klöckner; Sabine Kolvenbach (EUROMICRO, 2003)

Making Community Work Aware. - Sabine Kolvenbach; Wolfgang Gräther; Konrad Klöckner (PDP, 2004)

A Toolbar for Efficient Interaction in Online Communities. - Sabine Kolvenbach; Wolfgang Gräther; Konrad Klöckner (EUROMICRO-SEAA, 2005)

With Collaborative Task Management towards Lightweight Distributed Engineering Processes. - Sabine Kolvenbach; Wolfgang Gräther; Konrad Klöckner (EUROMICRO-SEAA, 2006)

Eine Plattform für selbstorganisiertes kooperatives Aufgabenmanagement. - Wolfgang Gräther; Konrad Klöckner; Sabine Kolvenbach; Thomas Koch (GI Jahrestagung (1), 2006)

NETme - Ein Social Surface Treffpunkt. - Sabine Kolvenbach; Nils Jeners (MuC (Workshopband), 2011)

From Groupware to Social Media - Extending an Existing Shared Workplace System with Social Media Features. - Wolfgang Prinz; Sabine Kolvenbach (it Inf. Technol., 2012)

CloudTeams: Bridging the Gap Between Developers and Customers During Software Development Processes. - Sebastian Franken; Sabine Kolvenbach; Wolfgang Prinz; Iosif Alvertis; Sotiris Koussouris (Cloud Forward, 2015)

Involving End Users into Collaborative Software Development: The Showcase of CloudTeams. - Sebastian Franken; Sabine Kolvenbach; Wolfgang Gräther (ARES, 2016)

User Involvement in Software Development Processes. - Iosif Alvertis; Sotiris Koussouris; Dimitris Papaspyros; Evangelos Arvanitakis; Spiros Mouzakitis; Sebastian Franken; Sabine Kolvenbach; Wolfgang Prinz (Cloud Forward, 2016)

Blockchain 4 Education. - Sabine Kolvenbach; Rudolf Ruland; Wolfgang Gräther; Wolfgang Prinz (ECSCW Panels, Demos and Posters, 2018)

Blockchain for Education: Lifelong Learning Passport. - Wolfgang Prinz; Sabine Kolvenbach; Rudolf Ruland (ERCIM News, 2020)

Adaptive Cross-Platform Learning for Teachers in Adult and Continuing Education. - Thorsten Krause; Henning Gösling; Sabine Digel; Carmen Biel; Sabine Kolvenbach; Oliver Thomas 001 (AIED (2), 2022)