Basbøll, Hans, contributor. Dimitrov, Antoniy, contributor. Hanna, Patrizia Noel Aziz, contributor. Hickey, Raymond, contributor. Hoole, Philip, contributor.

Abboud, Peter F., contributor. Adrados, Francisco R., contributor. Antonsen, Elmer H., contributor. Bammesberger, Alfred, contributor. Becker-Cantarino, Barbara, contributor.