| Original language | English |
|---|---|
| Pages (from-to) | 144-160 |
| Number of pages | 17 |
| Journal | Theoretical Computer Science |
| Volume | 494 |
| Early online date | 2 Jan 2013 |
| DOIs | |
| Publication status | Published - 8 Jul 2013 |
Bibliographical note
Also published on arXiv: arXiv:1201.6358 (30/01/2012)Cite this
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