%0 Journal Article %A Yongtao Li %A Lihua Feng %A Yuejian Peng %T A spectral extremal problem on non-bipartite triangle-free graphs %J The electronic journal of combinatorics %D 2024 %V 31 %N 1 %U http://geodesic.mathdoc.fr/articles/10.37236/12009/ %R 10.37236/12009 %F 10_37236_12009