1. Secondary Ion Mass Spectrometry SIMS VIII;Migeon,1992
2. Secondary Ion Mass Spectrometry SIMS VIII;Schwieters,1992
3. Secondary Ion Mass Spectrometry SIMS V;Levi Setti,1986
4. Secondary Ion Mass Spectrometry SIMS VIII;Slodzian,1992
5. Secondary Ion Mass Spectrometry SIMS9 proceedings;Levi-Setti,1994