CityGML goes mobile: application of large 3D CityGML models on smartphones. - Christoph Blut; Timothy Blut; Jörg Blankenbach (Int. J. Digit. Earth, 2019)

Mobile augmented reality for semantic 3D models: a smartphone-based approach with CityGML. - Christoph Blut (2019)

Three-dimensional CityGML building models in mobile augmented reality: a smartphone-based pose tracking system. - Christoph Blut; Jörg Blankenbach (Int. J. Digit. Earth, 2021)

VI-SLAM2tag: Low-Effort Labeled Dataset Collection for Fingerprinting-Based Indoor Localization. - Marius Laska; Till Schulz; Jan Grottke; Christoph Blut; Jörg Blankenbach (IPIN, 2022)