Ju, S.N.S.N.JuCHEN CHENG-LIANGChang, C.T.C.T.Chang2008-11-262018-06-282008-11-262018-06-282003http://ntur.lib.ntu.edu.tw//handle/246246/87019application/pdf431717 bytesapplication/pdfen-USFault-Tree Structures of Override Control Systemsjournal article10.1016/S0951-8320(03)00086-3http://ntur.lib.ntu.edu.tw/bitstream/246246/87019/1/04.pdf