再谈“PT 对称的非厄米体系的能谱性质”
闫茂玉, 陈 兵
Once more about“The properties of energy spectrum in a non-Hermitian system with PT-symmetry”
YAN Mao-yu, CHEN Bing
大学物理 . 2021, (5): 75 .  DOI: 10.16854 / j.cnki.1000-0712.200360