1. Low Temperature Detectors for Neutrinos and Dark Matter IV, ed. by N.E.Booth and G.L.Salmon, Editions Frontieres, 1993
2. J.Mejer et al, page 297 and A.V.Kienlin et al, pages 173 and 377 of reference 1.
3. M.Caria, Low Temperature Detectors for Neutrinos and Dark Matter III, ed. by L.Brogiato, D.Camin and E.Fiorini, Editions Frontieres, 1990, p.207 and B.Stehl, T.Niinikoski, A.Rijllart, K.Wintrer and M.Caria, CERN- EP/90-51
4. A.Gabutti, K.E.Gray and R.G.Wagner, Low Temperature Detectors for Neutrinos and DarMatter III, p.31
5. D.McCammon et al, Low Temperature Detectors for Neutrinos and Dark Matter III, p.213