Krivoruchko, V. N. ., & Tarenkov, V. Y. . (2026). Collective excitations of two-phase Bi2223 and Bi2212 superconducting condensates in Bi-based high-temperature superconductors . ФІЗИКА НИЗЬКИХ ТЕМПЕРАТУР, 52(11), 1458–1462. вилучено із https://fnt.ilt.kharkiv.ua/index.php/fnt/article/view/9834