Heterocyclic Chemistry: Volume 1, Six-membered ring systems. H. Suschitzky, O. Meth-Cohn, G. P. Ellis, R. K. Smalley
, 1980
, Volume 1
, Pages 257-376
Aromatic and Heteroaromatic Chemistry: Volume 2, Ring interconversions. C. W. Bird, G. W. H. Cheeseman, A. J. Boulton
, 1974
, Volume 2
, Pages 179-216