Hardness of lazy packing and covering
| Year of publication: |
2009
|
|---|---|
| Authors: | Gai, Ling ; Zhang, Guochuan |
| Published in: |
Operations research letters. - Amsterdam [u.a.] : Elsevier, ISSN 0167-6377, ZDB-ID 7207359. - Vol. 37.2009, 2, p. 89-93
|