| Fritsch, Rudolf (1990): Wie wird der Vierfarbensatz bewiesen? In: Der mathematische und naturwissenschaftliche Unterricht, No. 43: pp. 80-87 |
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| Item Type: | Journal article |
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| Faculties: | Mathematics, Computer Science and Statistics > Mathematics |
| Subjects: | 500 Science > 510 Mathematics |
| URN: | urn:nbn:de:bvb:19-epub-4523-6 |
| ISSN: | 0025-5866 |
| Signature: | UBM:1601/ZS 304 |
| ID Code: | 4523 |
| Deposited On: | 20. Jun 2008 12:14 |
| Last Modified: | 29. Apr 2016 08:57 |
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