格林互易定理在静电学和检验数学恒等式中的应用
宋雨霏, 梁兆新
Application of Green's reciprocation theorem in electrostatics  and verification of mathematical identities
SONG Yu-fei, LIANG Zhao-xin
大学物理 . 2022, (12): 75 .  DOI: 10.16854/j.cnki.1000-0712.220197