Hardness results and efficient approximations for frequency assignment problems: radio labelling and radio coloring
| Main Authors: | , , , |
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| Format: | Article |
| Language: | Slovak English |
| Subjects: |
| Physical Description: | Fotogr., sch. |
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| Bibliography: | Res. angl. Bibliogr. odkazy Biogr. údaje |
| ISSN: | 0232-0274 |