The MuPix high voltage monolithic active pixel sensor for the Mu3e experiment. (25th March 2015) - Augustin, H.; Berger, N.; Bravar, S.; Corrodi, S.; Damyanova, A.; Förster, F.; Gredig, R.; Herkert, A.; Huang, Q.; Huth, L.; Kiehn, M.; Kozlinskiy, A.; et al.