Conference paper (2011) - R Sauleau (author), O Biro (author), A. Neto (author), AI Nosich (author), AV Boriskin (author), J Stiens (author), Z Sipus (author), AV Raisanen (author), L Schmidt (author), CA Fernandes (author), J Mosig (author), A Fusco (author), S Maci (author)

Conference paper (2003) - J Munoz Sabater (author), R.F. Hanssen (author), BM Kampes (author), A Fusco (author), N Adam (author)