Abstract
Let G be a distance-regular digraph of short type, that is, with diameter d equal to g — 1 where g is the girth. Suppose the valency k > 1, so that G is not a directed cycle. Then the structure of Γ1(u) forces g ≤ 8. © 1993 by Academic Press, Inc.
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CITATION STYLE
APA
Leonard, D. A., & Nomura, K. (1993). The Girth of a Directed Distance-Regular Graph. Journal of Combinatorial Theory, Series B, 58(1), 34–39. https://doi.org/10.1006/jctb.1993.1028
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