Lu, C.-L.C.-L.LuLai, Y.-C.Y.-C.LaiYUNG-CHENG LAI2021-02-042021-02-042019https://scholars.lib.ntu.edu.tw/handle/123456789/547389Optimal rail system design with multiple layers of fault and event treesjournal article10.1080/19439962.2019.1680584Lu, C.-L.;Lai, Y.-C.