Zorich, Anton Max Planck Institute for Mathematics, Max Planck Society;
Kontsevich, Maxim Max Planck Institute for Mathematics, Max Planck Society;
Zorich, A., & Kontsevich, M. (2003). Connected components of the moduli spaces of Abelian differentials with prescribed singularities. Inventiones Mathematicae, 153(3), 631-678.