1. ABI Research., 2005. Mobile Phone Imaging. Available from: (29.08.05.).
2. A fax machine or more?;Anonymous;Consumer Reports,1997
3. Purchasing strategy now focuses on value of MFPs;Avery;Purchasing,2003
4. FP demand strengthens; HP enters crowded market;Avery;Purchasing,2004
5. A new-product growth model for consumer durables;Bass;Management Science,1969