WIDGET:A data acquisition system for a balloon borne silicon particle calorimeter / F.Aversa,P.Battaiotto,V.Bidoli и др., 1993. - 13 p. - Текст : непосредственный.
Measurement of the positron to electron ratio in the cosmic rays above 5 GeV / R.L.Golden,S.J.Stochaj,S.A.Stephens и др., 1995. - 16 p. - Текст : непосредственный.