2. Newsome, J.R. and C.H. Keith: The effect of physical variables on the weight of smoke produced by a burning cigarette; 10th TCRC Conference, Washington DC, 1956.
3. Debardeleben, M.Z., W.E. Claflin, and W.F. Gannon: Role of cigarette physical characteristics on smoke composition; 32nd TCRC Conference, Montreal Can-ada, 1978.
4. Neurath, G. and H. Horstmann: Effect of moisture content of cigarettes on the composition of smoke and temperature in the combusting zone; Beitr. Tabak-forsch. 2 (1963) 93–100.
6. Green C.R., F.W. Conrad Jr., M.F. Dube, J.L. Harris, and A.L. Angel: Dry cigarette chemistry; RJR report, 1982, No. 5, April 2, see http://www.rjrtdocs.com.
17. Dong, J.-Z., H.J. Glass, and S.C. Moldoveanu: A simple GC-MS technique for the analysis of vapor phase mainstream cigarette smoke; J. Microcol. Sep. 12 (2000) 142–152.