1. Zassenhaus conjecture forA ₅

   • I S Luthar
   • I B S Passi

   OriginalPaper Pages: 1 - 5

2. Aperiodic rings, necklace rings and Witt vectors—II

   • K Varadarajan

   OriginalPaper Pages: 7 - 15

3. Classification of isolated complete intersection singularities

   • A J Parameswaran

   OriginalPaper Pages: 17 - 25

4. Quasiminimal invariants for foliations of orientable closed surfaces

   • William A Veech

   OriginalPaper Pages: 27 - 48

5. Positive solutions of the semilinear Dirichlet problem with critical growth in the unit disc in ℝ²

   • Adimurthi

   OriginalPaper Pages: 49 - 73

6. A softer, stronger Lidskii theorem

   • Rajendra Bhatia
   • John A R Holbrook

   OriginalPaper Pages: 75 - 83

7. On unbounded subnormal operators

   • Arvind B Patel
   • Subhash J Bhatt

   OriginalPaper Pages: 85 - 92

8. Thermohaline convection with cross-diffusion in an anisotropic porous medium

   • Prabhamani R Patil
   • C P Parvathy

   OriginalPaper Pages: 93 - 101