Orlyuk, M.I., A. Romenets, A. Marchenko, I.M. Orlyuk, and I. Ivashchenko. “Magnetic Declination of the Territory of Ukraine: The Results of Observations and Calculations”. Geofizicheskiy Zhurnal 37, no. 2 (March 1, 2015): 73–85. Accessed November 23, 2024. https://journals.uran.ua/geofizicheskiy/article/view/111307.