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2. (a) Carbene Chemistry, Academic Press, New York, 1971;
3. (b) Carbenes, vols. 1 -3 (Eds.: ), Wiley, New York, 1973, 1975, 1978;
4. (c) in Pericyclic Reactions (Eds. : ), Academic Press, New York, 1977;
5. (d) Methoden Org. Chem. (Houben-Weyl) 4th ed. 1952x-, vol. E19, 1989.