Adoption of Online Videos in Organizations: A Multi-Case Comparison. - Christian Ruf; Andrea Back (Bled eConference, 2013)

Design Requirements for Collaboration Processes to Increase Customer Trust in Mobile Banking Platforms. - Christian Ruf; Andrea Back (Bled eConference, 2014)

Mobile contactless payments adoption challenge in the complex network actor ecosystem. - Mario Silic; Andrea Back; Christian Ruf (Bled eConference, 2014)

Towards an Artifact-Oriented Requirements Engineering Model for Developing Successful Products, Services, and Systems: Identification of Model Requirements. - Christian Ruf (Bled eConference, 2015)

Designing Tablet Banking Apps for High-Net-Worth Individuals: Specifying Customer Requirements with Prototyping. - Christian Ruf; Andrea Back; Henk Andreas Weidenfeld (Bled eConference, 2015)

How Can We Design Products, Services, and Software That Reflect the Needs of Our Stakeholders? Towards a Canvas for Successful Requirements Engineering. - Christian Thomas Ruf; Andrea Back (DESRIST, 2015)

Elicitation of Requirements for the Design of Mobile Financial Advisory Services - Instantiation and Validation of the Requirement Data Model with a Multi-method Approach. - Christian Thomas Ruf; Andrea Back; Richard Bergmann; Michael Schlegel (HICSS, 2015)

Is an App Better than an Email? Developing Trust in a Mobile Financial Advisory Service - Design and Evaluation of a Prototype. - Christian Thomas Ruf; Matthias Wittmann; Andrea Back (Wirtschaftsinformatik, 2015)

Mobile First auch in Beratungsprozessen des Private Banking? Entwicklung und Validierung einer iPad-Applikation. - Christian Ruf; Andrea Back; Marc Burkhardt (MKWI, 2016)

Documentation is dead: why Requirements Engineering should further develop from formalization to effective collaboration. - Nico Ebert; Christian Ruf (Softwaretechnik-Trends, 2016)

Model-Driven Payload Sensor Operation Assistance for a Transport Helicopter Crew in Manned-Unmanned Teaming Missions: Assistance Realization, Modelling Experimental Evaluation of Mental Workload. - Christian Ruf; Peter Stütz (HCI (5), 2017)

Dynamic gate configurations at airports: A network optimization approach. - Thomas Hagspihl; Rainer Kolisch; Christian Ruf; Sebastian Schiffels (Eur. J. Oper. Res., 2022)

Workforce capacity planning with hierarchical skills, long-term training, and random resignations. - Christian Ruf; Jonathan F. Bard; Rainer Kolisch (Int. J. Prod. Res., 2022)

A Data-Driven Approach for Baggage Handling Operations at Airports. - Christian Ruf; Sebastian Schiffels; Rainer Kolisch; Markus M. Frey (Transp. Sci., 2022)