TY - Front. Electr. Electron. Eng. A1 - ZHAO Chunna, XUE Dingyü T1 - Closed-form solutions to fractional-order linear differential equations Y1 - 2008-06-05 JF - Frontiers of Electrical and Electronic Engineering JO - Front. Electr. Electron. Eng. SP - 214 EP - 217 VL - 3 IS - 2 UR - https://journal.hep.com.cn/fee N1 - 10.1007/s11460-008-0025-3 ER -