Authors
Maltoni, F. and Spengler, J. and Bargiotti, M. and Bertin, A. and Bruschi, M. and de Castro, S. and Fabbri, L. and Faccioli, P. and Giacobbe, B. and Grimaldi, F. and Massa, I. and Piccinini, M. and Semprini-Cesari, N. and Spighi, R. and Villa, M. and Vitale, A. and Zoccoli, A.