TY - JOUR AU - Yongtao Li AU - Lihua Feng AU - Yuejian Peng TI - A spectral extremal problem on non-bipartite triangle-free graphs JO - The electronic journal of combinatorics PY - 2024 VL - 31 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.37236/12009/ DO - 10.37236/12009 ID - 10_37236_12009 ER -