Demenchuk AK. On Partially Irregular Almost Periodic Solutions of Weakly Nonlinear Ordinary Differential Systems. Ukr. Mat. Zhurn. [Internet]. 2005 Aug. 25 [cited 2025 Dec. 6];57(8):1123 – 1130. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/3670