共 50 条
- [1] SINGULARLY PERTURBED INITIAL VALUE-PROBLEMS NOTICES OF THE AMERICAN MATHEMATICAL SOCIETY, 1975, 22 (01): : A141 - A141
- [3] On the asymptotic solution of initial value problems for singularly perturbed discrete-time non-linear systems Syst Anal Modell Simul, 2 (85-104):