Differential calculus on $\mathbb{Z}^n_2$-supermanifolds
  The concept of $\Zn$-supermanifold has been recently proposed as a natural generalization of classical ($\Zs$-graded) supergeometry, allowing for more complicated commutativity constraints. Here we continue the study of $\Zn$-supergeometry by developing the foundations of differential calculus on $\Zn$-supermanifolds. 
Tiffany Covolo, Stephen Kwok, and Norbert Poncin
math.DG