Chaichenko SO, Shidlich AL, Shulyk TV. Direct and inverse approximation theorems in the Besicovitch – Musielak – Orlicz spaces of almost periodic functions . Ukr. Mat. Zhurn. [Internet]. 2022 Jun. 17 [cited 2025 Dec. 8];74(5):701-16. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/7045