1. 1) Patai S. (eds.), “The Chemistry of Ketenes, Allenes, and Related Compounds,” John Wiley and Sons, Inc., Chichester, 1980, Parts 1 and 2.
2. 2) Brandsma L., Verkruijsse H. D., “Synthesis of Acetylenes, Allenes, and Cumulenes,” Elsevier, Amsterdam, 1981.
3. 3) Landor S. R. (eds.), “The Chemistry of the Allenes,” Academic Press, London, 1982.
4. 4) Schuster H., Coppola G., “Allenes in Organic Synthesis,” John Wiley and Sons, Inc., New York, 1984.
5. 5) Pasto D. J., Tetrahedron, 40, 2805-2827 (1984).