State space relaxation for set covering problems related to bus driver scheduling
| Year of publication: |
1993
|
|---|---|
| Authors: | Paias, Ana ; Paixao, J. |
| Published in: |
European Journal of Operational Research. - Elsevier, ISSN 0377-2217. - Vol. 71.1993, 2, p. 303-316
|
| Publisher: |
Elsevier |