tietue 216887 ei ole valintakorissa (2)
SCIMA valintakori viitteet
lkm: 2
| 1. |
Journal of the Operational Research Society
1982 : JAN, VOL. 33:1, p. 63-71
|
1982 |
Klein, J. H.
Cooper, D. F.
|
|
| 2. |
European Journal of Operational Research
2003 : APR, VOL. 146:1, p. 83-100
|
2003 |
Iordanova, B. N.
|
|
