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Coxeter-Statement 8.11
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Coxeter-Statement 8.23
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Coxeter-Figure 8.1 B
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Coxeter-Figure 8.1 A (right)
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Coxeter-Figure 1.4 A (right)
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Coxeter-Figure 8.2 A (right)
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Coxeter-Figure 8.1 A (left)
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Coxeter-Figure 1.4 A (left)
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Coxeter-Figure 8.2 A (left)
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Coxeter-Theorem 8.32
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Coxeter-Theorem 8.31
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