OBK - An Online High Energy Physics' Meta-Data Repository. - Igor Alexandrov; António Amorim; E. Badescu; M. Barczyk; D. Burckhart-Chromek; Mihai Caprini; M. Dobson; J. Flammer; R. Hart; R. Jones; Andrei Kazarov; S. Kolos; et al. (VLDB, 2002)

A long-term trial of alternative user authentication technologies. - Steven Furnell; I. Papadopoulos; Paul Dowland 001 (Inf. Manag. Comput. Secur., 2004)

A distributed modular platform for the development of cloud based applications. - George Fylaktopoulos; Michael Skolarikis; I. Papadopoulos; Georgios I. Goumas; Aristidis Sotiropoulos; Ilias Maglogiannis (Future Gener. Comput. Syst., 2018)