Journal article (2015) - L Cerulo (author), M Di Penta (author), Massimiliano Di Penta (author), A. Bacchelli (author), Alberto Bacchelli (author), M Ceccarelli (author), G. Canfora (author)

Conference paper (2006) - M. Kajko-Mattsson (author), G. Canfora (author), D. Chiorean (author), Arie Van van Deursen (author), Arie Deursen (author), Arie Van Van Deursen (author), Arie van van Deursen (author), A Van Deursen (author), A Deursen (author), A. Deursen (author), Arie Deursen (author), Arie van Deursen (author), Arie van Van Deursen (author), Arie Van Deursen (author), Arie Van Deursen (author), Arie van Deursen (author), Arie van Deursen (author), A. Van Deursen (author), A van Deursen (author), A. van Deursen (author), Arie Van Deursen (author), T. Ihme (author), M.M. Lehman (author), R. Reiger (author), T. Engel (author), J. Wernke (author)