1. Making the Most of B2C Wireless;Advani;Business Strategy Review,2001
2. TV, PC, or Mobile? Future Media for Consumer e-Commerce;Barwise;Business Strategy Review,2001
3. 1999 Economic Impact: US Direct Marketing Today;DMA,2000
4. Permission Marketing;Godin,1999
5. From Ibiza to 1 billion;Harvey;FT Creative Business,2001