Generalized Verma Modules and Character Formulae for $\mathfrak{osp}(3|2m)$.

link: http://arxiv.org/abs/1001.3986
Abstract

The character formula of any finite dimensional irreducible module for Lie
superalgebra $\mathfrak{osp}(3|2m)$ is obtained in terms of characters of
generalized Verma modules.