Journal article (2010) - D Baranov (author), A Fiore (author), M.A. van Huis (author), C Giannini (author), A Falqui (author), U.L. Lafont (author), U.L. Lafont (author), H.W. Zandbergen (author), M Zanella (author), R Cingolani (author), L Manna (author)

Journal article (2006) - C Zinoni (author), B Alloing (author), N Gisin (author), C Monat (author), V.G. Zwiller (author), LH Li (author), A Fiore (author), L Lunghi (author), A Gerardino (author), H de Riedmatten (author), H Zbinden (author)