Шаркіна, Н.О., О.Б. Ільчак, and Т.О. Федорчак. “The Calorimetric Inestigation of Fusions of the System Ni–O and Ni–O–M”. Proceedings of National Aviation University (archive) 45, no. 4 (April 1, 2010): 161–164. Accessed June 14, 2026. http://jrnl.kai.edu.ua/index.php/visnik/article/view/1895.