J. Oesinghaus
Quasi-symmetric functions and the Chow ring of the stack of expanded pairs
arXiv:1806.10700
J. Oesinghaus
Geometric Brauer residue via root stacks
Res Math Sci (2018) 5: 28 PDF
J. Oesinghaus
Conic bundles and iterated root stacks
European Journal of Mathematics (2018) PDF