edited by P.M. Mannucci and A. D'Angelo. edited by Francis A. Domino. edited by I.M. MacLeod and A.D. Heher. edited by P. Kaliraj, T. Devi. edited by P.J. Marto and R.H. Nunn. edited by Patricia A. Halbert. edited by S. Martellucci and A.N. Chester. edited by J.E. Mansion. edited by E.R. Caianiello. edited by Hermann A. Maurer.