1. T. Mole, E. Jeffery, Organoaluminium Compounds, Elsevier, Amsterdam, 1972, Ch. 4.
2. G.E. Coates, M.L.H. Green, K. Wade, Organometallic Compounds, 3rd ed., vol. 1, Methuen, London, 1967, Ch. 3.
3. Organometallic Compounds of Aluminum, Gallium, and Indium;McKillop,1985
4. A. Haaland, in: G.H. Robinson (Ed.), Coordination Chemistry of Aluminum, VCH, New York, 1993, Ch. 1.