The Nonferrous Metals Society of China
Recovery of valuable elements from spent YBa2Cu3O7−x/Ag composite superconductor bulks
Li Feng-hua(李凤华), Li Ying-nan(李英楠), Zhang Cong-cong(张聪聪), Fan Zhan-guo(樊占国)
Transactions of Nonferrous Metals Society of China . 2010, (Special 1): 192 -197 .