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We establish a super boson-fermion correspondence, generalizing the classical boson-fermion correspondence in 2-dimensional quantum field theory. A new feature of the theory is the essential non-commutativity of bosonic fields. The superbosonic fields obtained by the super bosonization procedure from super fermionic fields form the affine superalgebra $\tilde{g}{l}_{1|1}$. The converse, super fermionization procedure, requires introduction of the super vertex operators. As applications, we give vertex operator constructions...