1. Mechanisms of mass spectrometric fragmentation reactions-XXXIV. Part XXXIII: and in Current Topics in Mass Spectrometry and Chemical Kinetics, ed. by pp. 29-59. Heyden, London (1982).
2. For details see: (a) R. A. W. Johnstone (Ed.), Mass Spectrometry, Specialist Periodical Report Vol. 4, p. 38ff The Chemical Society, London (1977)
3. (b) in Fundamental Aspects of Organic Mass Spectrometry, Vol. 4, Progress in Mass Spectrometry, ed. by Chapt. V. Verlag Chemie, Weinheim (1978).
4. Organic Ions in the Gas Phase. II. The Tropylium Ion
5. Metastable ion characteristics. XXXI. Gaseous tropylium, Benzyl, tolyl. and Norbornadienyl cations