Isometries and Hermitian operators on $\mathcal{B}_0(\triangle, E)$
  In this paper we describe the surjective linear isometries on a vector valued little Bloch space with range space a strictly convex and smooth complex Banach space. We also describe the hermitian operators and the generalized bi-circular projections supported by these spaces. 
Fernanda Botelho and James Jamison
math.FA