Chaichenko , S.O., Shidlich, A.L. and Shulyk, T.V. 2022. Direct and inverse approximation theorems in the Besicovitch – Musielak – Orlicz spaces of almost periodic functions . Ukrains’kyi Matematychnyi Zhurnal. 74, 5 (Jun. 2022), 701 - 716. DOI:https://doi.org/10.37863/umzh.v74i5.7045.