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 | 2004 | |
|---|---|---|
| 1 |      | Mikhail Alecknovich, Sanjeev Arora, Iannis Tourlakis: Towards strong nonapproximability results in the Lovasz-Schrijver hierarchy Electronic Colloquium on Computational Complexity (ECCC)(117): (2004) |
| 1 | Sanjeev Arora | [1] |
| 2 | Iannis Tourlakis | [1] |