| Extent: | text/plain |
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| Series: | |
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| Type of publication: | Book / Working Paper
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| Notes: | In : Discrete Applied Mathematics, 112, 27-52, 2001 Number -1520 |
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| Other identifiers: | 10.1016/S0166-218X(00)00308-5 [DOI] |
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| Source: | |
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