V. . Mykhailov, O. Ivanik, V. Yanchenko, and D. Kravchenko, “The 80 th birthday anniversary of professor Oleksandr Lukienko”, Вісник: Геологія, vol. 1, no. 84, pp. 95–97, Mar. 2019, doi: 10.17721/1728-2713.84.14.