Nadutov, V., A. Perekos, B. Mordyuk, V. Voinash, V. Zalutskiy, and T. Kabantsev. “Thermal Stability of Solid Solutions Formed by Ultrasonic Milling of Cu–Co and Cu–Fe Powder Mixtures”. Ukrainian Journal of Physics 62, no. 8 (December 13, 2018): 685. Accessed July 13, 2020. https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2018645.