Geodesic
On automorphisms of a~strongly regular graph $(245,64,18,16)$
Sibirskie èlektronnye matematičeskie izvestiâ, Tome 8 (2011), pp. 4-18.

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It was proved that a strongly regular graph in which neighborhoods of vertices are pseudogeometric graphs for $GQ(3,5)$ has the parameters $(245,64,18,16)$. In this paper we found the possible orders and the structures of subgraphs of the fixed points of automorphisms of a strongly regular graph with parameters $(245,64,18,16)$.
Keywords: automorphisms, strongly regular graph. 
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A. K. Gutnova. On automorphisms of a~strongly regular graph $(245,64,18,16)$. Sibirskie èlektronnye matematičeskie izvestiâ, Tome 8 (2011), pp. 4-18. http://geodesic.mathdoc.fr/item/SEMR_2011_8_a1/

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