1. Workshop on the Construction and Operation of Fast Atom Bombardment Ion Sources American Society of Mass Spectrometry Baltimore Md. 11 December (1981).
2. MED LETT 22: 5 (1980).
3. Second Asilomar Conference on Mass Spectrometry Pacific Grove Calif. 2 to 5 September (1981).
4. 29th Annual Conference on Mass Spectrometry and Allied Topics: Abstracts 1981
5. 29th Annual Conference on Mass Spectrometry and Allied Topics: Abstracts: 351 (1981).