1. Finiteness of the number of maximal open subsets with good quotients

   • A. Białynicki-Birula

   OriginalPaper Pages: 301 - 319

2. Kazhdan-Lusztig polynomials and canonical basis

   • I. B. Frenkel
   • M. G. Khovanov
   • A. A. Kirillov Jr.

   OriginalPaper Pages: 321 - 336

3. Equivariant D-modules attached to nilpotent orbits in a semisimple Lie algebra

   • T. Levasseur

   OriginalPaper Pages: 337 - 353

4. Kleinian groups acting onS ³ which are extensions

   • L. Potyagailo

   OriginalPaper Pages: 355 - 374

5. Algebraic monoids and group embeddings

   • A. Rittatore

   OriginalPaper Pages: 375 - 396