A walk-regular graph, cospectral to its complement, need not be strongly regular. - Sanja Stevanovic; Dragan Stevanovic (Discret. Math., 2023)

On regular triangle-distinct graphs. - Dragan Stevanovic; Mohammad Ghebleh; Gilles Caporossi; Ambat Vijayakumar; Sanja Stevanovic (Comput. Appl. Math., 2024)