Quasifinite highest weight modules over the Lie algebra of differential operators on the circle Victor KacAndrey Radul OriginalPaper Pages: 429 - 457
W-algebras and superalgebras from constrained WZW models: A group theoretical classification L. FrappatE. RagoucyP. Sorba OriginalPaper Pages: 499 - 548
Recovering singularities of a potential from singularities of scattering data Allan GreenleafGunther Uhlmann OriginalPaper Pages: 549 - 572
Higher dimensional classicalW-algebras Fernando Martinez-MorasEduardo Ramos OriginalPaper Pages: 573 - 589
Quantum group gauge theory on quantum spaces Thomasz BrzezińskiShahn Majid OriginalPaper Pages: 591 - 638
