Rosa, Vladislav The existence and stability of certain function-differential system. (English) Zbl 0613.34053 Acta Math. Univ. Comenianae 46-47, 169-180 (1985). MSC: 34K05 34K20 34K99 × Cite Format Result Cite Review PDF
Rosa, Vladislav Asymptotic behaviour of perturbed nonlinear systems. (English) Zbl 0613.34052 Acta Math. Univ. Comenianae 46-47, 181-188 (1985). MSC: 34K05 34K99 34K25 34A34 × Cite Format Result Cite Review PDF