1. G. Erhardt, T. Langlinais, V. Ratta, The call to become customer smart. Technical ReportAccenture, 2010.
2. Optimal ordering decisions with returns and excess inventory;Teng;Appl. Math. Comput.,2011
3. Optimal ordering decision for assemblers facing multiple supply uncertainties;Q,2018
4. Phone Arena, iPhone 5 shortage caused by laborious new thinner in-cell display technology. https://www.phonearena.com/news/iPhone-5-shortage-caused-by-laborious-new-thinner-in-cell-display-technology_id34847, 2012(accessed 13 September 2018).
5. Reuters, HTC One Mini is delayed due to shortfall of shell. http://www.reuters.com/article/2017/09/24/net-us-htc-shortage-idUSBRE98N06X20130924, 2017(accessed 27 September 2018).