4Barros, Dekker & Scholten(1998), "A two--level net work for recycling sand case study", European Journal of Operational Research 110 (2) : 199 -- 214.
5Berger & Debaillie(2003), "Location of disassembly centers for reuse to extend an existing distribution network", Unpublished Masters thesis, University of Leuven.
6Carter & Ellram(1998), “Reverse logistics: A review of the literature and framework for future investigation”, Journal of Business Logistics 19 ( 1 ) : 85 -- 102.
7de Brito & Dekker(2003), "A framework for reverse logistics", ERIM Report Series Research in Management, ERS --2003--045--LIS.
8Der--Homg Lee & Meng Dong(2007), "A heuristic approach to logistics network design for end--of--lease computer products recovery",Transportation research 106 : 1 -- 20.
9Dobos, I. (2003), "Optimal production -- inventory strategies for a HMMS--type reverse logistics system", International Journal of Production Economics 81--82:351--360.
10Ferrer & Whybark(2001), "Material planning for a remanufacturing facility", Production and Operation Management 10(2) : 112-- 124.
