Vertex algebras and integral bases for the enveloping algebras of affine Lie algebras

""3.2 Exponential identities for the simply-laced affine Lie algebras""""3.3 Exponential identities for B[sup((1)][sub(n)], C[sup((1)][sub(n)] and F[sup((1)][sub(4)] ""; ""3.4 Exponential identities for G[sup((1)][sub(2)]""; ""3.5 Exponential identities for A[sup((2)][sub(2n-1)], D[sup((2)][sub(n+1)] and E[sup((2)][sub(6)]""; ""3.6 Exponential identities for D[sup((3)][sub(4)]""; ""3.7 Exponential identities for A[sup((2)][sub(2n)]""; ""4 Vertex algebras and integral forms of the universal enveloping algebras of the affine Lie algebras""; ""4.1 Vertex operator algebras and vertex algebras""