Trusted virtual domains on OKL4: secure information sharing on smartphones. - Lucas Davi; Alexandra Dmitrienko; Christoph Kowalski; Marcel Winandy (STC@CCS, 2011)

Knowledge and insights from a maturing international clinical quality registry. - Fanny Sampurno; Christoph Kowalski; Sarah E. Connor; Anissa V. Nguyen; Àngels Pont Acuña; Chi-Fai Ng; Claire Foster; Günter Feick; Olatz Garin Boronat; Sebastian Dieng; Silvana Brglevska; Stephanie Ferrante; et al. (J. Am. Medical Informatics Assoc., 2022)