Weizhen HOU, Shaocheng ZHANG, Fei YIN, Tao YU, “Statistical Analysis of the Ionosphere Disturbance Based on the IGS Global Ionosphere TEC Map”, kjkxxb, 38, no. 6, 2018, 855
В.В. Богданов, А.В. Павлов, “Identification of ionospheric earthquake precursors in Kamchatka region based on correlation analysis”, Вестник КРАУНЦ. Физико-математические науки, no. 4, 2021, 150