1. Covering theory for graphs of groups;Bass;J. Pure Appl. Algebra,1993
2. A∞-modules and Calogero–Moser spaces;Berest;J. Reine Angew. Math.,2007
3. On subgroups of the Dixmier group and Calogero–Moser spaces;Berest;Electron. Res. Announc. Math. Sci.,2011
4. Multitransitivity of Calogero–Moser spaces;Berest;Transform. Groups,2015
5. Classification of rings of differential operators on affine curves;Berest;Int. Math. Res. Not.,1999