Fajtlowicz, S. Graphs of diameter 2 with cyclic defect. (English) Zbl 0693.05047 Colloq. Math. 51, 103-106 (1987). MSC: 05C50 05C38 05C99 × Cite Format Result Cite Review PDF Full Text: DOI
Erdős, Paul; Fajtlowicz, Siemion; Hoffman, Alan J. Maximum degree in graphs of diameter 2. (English) Zbl 0427.05042 Networks 10, 87-90 (1980). MSC: 05C35 05C38 × Cite Format Result Cite Review PDF Full Text: DOI