1. Asian Business (1996), “Partnerships up in the air”, August, p. 53.
2. Asian Business (1997a), “Asia’s most admired companies, 1997”, May, p. 24.
3. Asian Business (1997b), “Going global”, May, p. 22.
4. Airline Business (1998a), “Delta ties knot at last”, June, p. 8.
5. Airline Business (1998b), “American to bed US rival”, June, p. 14.