Methods for precise photoelectron counting with photomultipliers / R.Dossi,A.Ianni,G.Ranucci,O.J.Smirnov, 1998. - 31 p. - Текст : непосредственный.
Perfomances of large cathode area phototubes for underground physics applications / G.Ranucci,R.Cavaletti,P.Inzani,S.Sch@:onert, 1992. - 37 p. - Текст : непосредственный.