A super Riemann surface $M$ is a complex supermanifold of dimension 1|1 with a superconformal structure given locally by an odd vector field $D=\frac{\partial}{\partial\theta}+\theta\frac{\partial}{\partial z}$. My question is, what are the right notions of (super) holomorphic and meromorphic funtions on $M$, and also the notion of a divisor on $M$? Finally, is it known if the classical theorems (Hurwitz formula, Serre duality, Riemann–Roch, "if $M$ is compact any line bundle is the bundle of a divisor", etc) hold for super Riemann surfaces?
I also appreciate if someone could give some good references for these topics.
Thank you in advance.