L.V. Lukin, A.V. Tolmachev, B.S. Yakovlev, Chemical Physics Letters, 99:1 (1983), 16
Gǒran Wikander, Ole E. Mogensen, Chemical Physics, 72:3 (1982), 407
Göran Wikander, Radiation Physics and Chemistry (1977), 20:5-6 (1982), 301
L.V Lukin, A.V Tolmachev, B.S Yakovlev, Chemical Physics Letters, 81:3 (1981), 595
A. P. Tyutnev, V. P. Sichkar', A. V. Vannikov, Russian Chem. Reviews, 50:6 (1981), 517–533