Fu, L.-C.L.-C.FuBodson, M.M.BodsonSastry, S.S.S.S.Sastry2011-02-162018-07-052011-02-162018-07-051987-01http://ntur.lib.ntu.edu.tw//handle/246246/231042en-USSingular Perturbations and Asymptotic Analysis in Control Systemsbook