Title: A Bosonization of $${U_q(\widehat{sl}(M|N))}$$
Abstract: A bosonization of the quantum affine superalgebra $${U_q(\widehat{sl}(M|N))}$$ is presented for an arbitrary level $${k \in {\bf C}}$$ . Screening operators that commute with $${U_q(\widehat{sl}(M|N))}$$ are presented for the level $${k \neq -M+N}$$ .