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"Extremal doubly-even codes of length 40 derived from Hadamard matrices of ..."
Frans C. Bussemaker, Vladimir D. Tonchev (1990)
- Frans C. Bussemaker, Vladimir D. Tonchev
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Extremal doubly-even codes of length 40 derived from Hadamard matrices of order 20. Discret. Math. 82(3): 317-321 (1990)
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