Makhnev, Alexander A.; Belousov, Ivan N.; Efimov, Konstantin S. On distance-regular graphs of diameter 3 with eigenvalue \(\theta= 1\). (English) Zbl 07667829 Ural Math. J. 8, No. 2, 127-132 (2022). MSC: 05Cxx 05Exx PDF BibTeX XML Cite \textit{A. A. Makhnev} et al., Ural Math. J. 8, No. 2, 127--132 (2022; Zbl 07667829) Full Text: DOI MNR OpenURL
Makhnev, Alexander A.; Belousov, Ivan N. Shilla graphs with \(b = 5\) and \(b = 6\). (English) Zbl 1486.05322 Ural Math. J. 7, No. 2, 51-58 (2021). MSC: 05E30 05C12 PDF BibTeX XML Cite \textit{A. A. Makhnev} and \textit{I. N. Belousov}, Ural Math. J. 7, No. 2, 51--58 (2021; Zbl 1486.05322) Full Text: DOI MNR OpenURL
Efimov, Konstantin S.; Makhnev, Alexander A. Distance-regular graph with intersection array \(\{27, 20, 7; 1, 4, 21\}\) does not exist. (English) Zbl 1462.05119 Ural Math. J. 6, No. 2, 63-67 (2020). MSC: 05C12 05E30 05C50 PDF BibTeX XML Cite \textit{K. S. Efimov} and \textit{A. A. Makhnev}, Ural Math. J. 6, No. 2, 63--67 (2020; Zbl 1462.05119) Full Text: DOI MNR OpenURL
Efimov, Konstantin S.; Makhnev, Alexander A. Automorphisms of a distance-regular graph with intersection array \(\{39,36,4;1,1,36\}\). (English) Zbl 1448.05232 Ural Math. J. 4, No. 2, 69-78 (2018). MSC: 05E30 05C12 PDF BibTeX XML Cite \textit{K. S. Efimov} and \textit{A. A. Makhnev}, Ural Math. J. 4, No. 2, 69--78 (2018; Zbl 1448.05232) Full Text: DOI MNR OpenURL
Efimov, Konstantin S.; Makhnev, Alexander A. Automorphisms of distance-regular graph with intersection array \(\{25,16,1;1,8,25\}\). (English) Zbl 1448.05231 Ural Math. J. 3, No. 1, 27-32 (2017). MSC: 05E30 05C12 PDF BibTeX XML Cite \textit{K. S. Efimov} and \textit{A. A. Makhnev}, Ural Math. J. 3, No. 1, 27--32 (2017; Zbl 1448.05231) Full Text: DOI MNR OpenURL