STEINER P, SANDER I, HUFNER S. The electronic structured high-T_c compounds as obtained from photoemission. Fiz. Nizk. Temp. [інтернет]. 10, Травень 1990 [цит. за 11, Листопад 2025];16(5):578-9. доступний у: http://80.92.230.95/index.php/fnt/article/view/f16-0578e