SkrypnikW. I. “On Holomorphic Solutions of the Darwin Equations of Motion of Point Charges”. Ukrains’kyi Matematychnyi Zhurnal 65, no. 4 (April 25, 2013): 546-554. Accessed November 24, 2024. https://umj.imath.kiev.ua/index.php/umj/article/view/2438.