Szmyd JS, Gajek K, Suzuki K. Yttrium distribution in Ba-Cu-O melt during growth of superconducting material Y12 by Czochralski method. Comp. Assist. Methods Eng. Sci. 2000;7(3):377-390. Accessed April 21, 2026. http://cames.ippt.gov.pl/index.php/cames/article/view/1242