A. Elduque et Hc. Myung, COLOR ALGEBRAS AND CAYLEY-DICKSON ALGEBRAS, Proceedings of the Royal Society of Edinburgh. Section A. Mathematics, 125, 1995, pp. 1287-1303
Forms of the colour algebra introduced by Domokos and Kovesi-Domokos a
re studied by relating them to the well-known Cayley-Dickson algebras.
Automorphisms groups and derivation algebras of these algebras are al
so determined.