1. Semenov, N.N., Usp. Fiz. Nauk, 1940, vol. 23, no. 1, p. 251.
2. Semenov, N.N., Izbrannye trudy (Selected Works), Moscow: Nauka, 2005, vol. 3, p. 499.
3. Semenov, N.N., Z. Phys., 1927, vol. 46, p. 109.
4. Semenov, N.N., Tsepnye reaktsii (Chain Reactions), Leningrad: Goskhimtekhizdat, 1934, p. 555.
5. Hinshelwood, C. and Thomson, H.W., Proc. R. Soc., 1929, vol. 122, p. 610.