Klik, IvoIvoKlikCHING-RAY CHANG2019-12-192019-12-1920111539-3755https://scholars.lib.ntu.edu.tw/handle/123456789/436553Complex conjugate eigenvalues in the spectrum of an operator for resonant activationjournal article10.1103/PhysRevE.83.042101WOS:000289522000006