1. Anderson PL, Mclellan RD, Overton JP, Wolfram GL. The universal tuition tax credit: a proposal to advance parental choice in education. Mackinac Center Report 〈http://www.mackinac.org/362〉, 1997.
2. Supply contracts with quantity commitments and stochastic demand;Anupindi,1999
3. Mathematical theory of reliability;Barlow,1965
4. Relationships among TPL providers and members of supply chains – a strategic perspective;Bask;Journal of Business & Industrial Marketing,2001
5. Decentralized supply chains with competing retailers under demand uncertainty;Bernstein;Management Science,2005