Minchev, Emil; Bainov, Drumi Forced oscillations of solutions of impulsive nonlinear hyperbolic differential-difference equations. (English) Zbl 1223.35024 Note Mat. 19, No. 2, 173-181 (1999). MSC: 35B05 PDFBibTeX XMLCite \textit{E. Minchev} and \textit{D. Bainov}, Note Mat. 19, No. 2, 173--181 (1999; Zbl 1223.35024)
Bainov, D. D.; Stamova, I. M. Lipschitz stability of linear impulsive differential-difference equations. (English) Zbl 0905.34011 Note Mat. 15, No. 2, 137-142 (1995). Reviewer: Eduardo Liz (Vigo) MSC: 34A37 34K20 PDFBibTeX XMLCite \textit{D. D. Bainov} and \textit{I. M. Stamova}, Note Mat. 15, No. 2, 137--142 (1995; Zbl 0905.34011)
Bainov, D. D.; Stamova, I. M.; Vatsala, A. S. On global stability of sets of linear impulsive differential-difference equations. (English) Zbl 0897.34061 Note Mat. 15, No. 1, 55-64 (1995). Reviewer: Eduardo Liz (Vigo) MSC: 34K20 34D20 34A37 PDFBibTeX XMLCite \textit{D. D. Bainov} et al., Note Mat. 15, No. 1, 55--64 (1995; Zbl 0897.34061)
Bainov, D. D.; Stamova, I. M. Lipschitz stability of impulsive systems of differential-difference equations. (English) Zbl 0882.34015 Note Mat. 14, No. 2, 167-178 (1994). MSC: 34A37 34K20 PDFBibTeX XMLCite \textit{D. D. Bainov} and \textit{I. M. Stamova}, Note Mat. 14, No. 2, 167--178 (1994; Zbl 0882.34015)