EN
We introduce the Musielak-Orlicz space of multifunctions $X_{m,φ}$ and the set $S^{φ}_{F}$ of φ-integrable selections of F. We show that some decomposable sets in Musielak-Orlicz space belong to $X_{m,φ}$. We generalize Theorem 3.1 from [6]. Also, we get some theorems on the space $X_{m,φ}$ and the set $S^{φ}_{F}$.