English
谱图理论中的未解决问题
刘乐乐, 宁博
Unsolved problems in spectral graph theory
Lele LIU, Bo NING
运筹学学报 . 2023, (4): 33 -60 .  DOI: 10.15960/j.cnki.issn.1007-6093.2023.04.003