L.Guerriero, A.Blonda, F.Bovenga, D.Casarano, V.Del Gaudio, P.Gostelow, E. Meloni, R.Nutricato, A.Refice, J.Wasowski, 2005, LEWIS Final Scientific Report, 2005,
URL: http://www.cnr.it/prodotto/i/235475

Data from https://intranet.cnr.it/people/