Exploring and Demonstrating the Once-Only Principle: A European Perspective. - Robert Krimmer; Tarmo Kalvet; Maarja Toots; Aleksandrs Cepilovs; Efthimios Tambouris (DG.O, 2017)

The Future of the Once-Only Principle in Europe. - Robert Krimmer; Andriana Prentza; Szymon Mamrot; Carsten Schmidt 005; Aleksandrs Cepilovs (The Once-Only Principle, 2021)

Fingerprint quality per individual finger type: A large-scale study on real operational data. - Javier Galbally; Aleksandrs Cepilovs; R. Blanco-Gonzalo; Gillian Ormiston; Oscar Miguel-Hurtado; Istvan Sz. Racz (IWBF, 2023)

Facilitating free travel in the Schengen area - A position paper by the European Association for Biometrics. - Christoph Busch 001; Farzin Deravi; Dinusha Frings; Els Kindt; Ralph Lessmann; Alexander Nouak; Jean Salomon; Mateus Achcar; Fernando Alonso-Fernandez; Daniel Bachenheimer; David Bethell; Josef Bigün; et al. (IET Biom., 2023)

A large-scale operational study of fingerprint quality and demographics. - Javier Galbally; Aleksandrs Cepilovs; Ramon Blanco-Gonzalo; Gillian Ormiston; Oscar Miguel-Hurtado; Istvan Sz. Racz (CoRR, 2024)