Article ID: | iaor1990879 |
Country: | United States |
Volume: | 37 |
Issue: | 3 |
Start Page Number: | 419 |
End Page Number: | 427 |
Publication Date: | Jun 1990 |
Journal: | Naval Research Logistics |
Authors: | Lee R.C.T., Ku M.T., Chang T.S. |
In this article the authors consider the unweighted