1. Arithmetically Cohen–Macaulay bundles on complete intersection varieties of sufficiently high multidegree

   • Jishnu Biswas
   • G. V. Ravindra

   OriginalPaper 15 April 2009 Pages: 493 - 509

2. Moufang sets of type F ₄

   • Tom De Medts
   • Hendrik Van Maldeghem

   OriginalPaper 21 April 2009 Pages: 511 - 527

3. Stable reduction of curves and tame ramification

   • Lars Halvard Halle

   OriginalPaper 17 April 2009 Pages: 529 - 550

4. Virtual forms

   • Karim Johannes Becher

   OriginalPaper 21 April 2009 Pages: 551 - 569

5. Uniqueness of roots up to conjugacy for some affine and finite type Artin groups

   • Eon-Kyung Lee
   • Sang-Jin Lee

   OriginalPaper 19 May 2009 Pages: 571 - 587

6. Local rigidity of quasi-regular varieties

   • Boris Pasquier
   • Nicolas Perrin

   OriginalPaper 23 April 2009 Pages: 589 - 600

7. On the representation ring of the polynomial algebra over a perfect field

   • Erik Darpö
   • Martin Herschend

   OriginalPaper 21 April 2009 Pages: 601 - 615

8. Sub-Riemannian calculus and monotonicity of the perimeter for graphical strips

   • D. Danielli
   • N. Garofalo
   • D. M. Nhieu

   OriginalPaper 21 April 2009 Pages: 617 - 637

9. Ruled 4-manifolds and isotopies of symplectic surfaces

   • Richard Hind
   • Alexander Ivrii

   OriginalPaper 08 May 2009 Pages: 639 - 652

10. Strong q-convexity in uniform neighborhoods of subvarieties in coverings of complex spaces

    • Michael Fraboni
    • Terrence Napier

    OriginalPaper 22 April 2009 Pages: 653 - 685

11. Centers of F-purity

    • Karl Schwede

    OriginalPaper 30 April 2009 Pages: 687 - 714

12. Integrally closed and componentwise linear ideals

    • Aldo Conca
    • Emanuela De Negri
    • Maria Evelina Rossi

    OriginalPaper 19 May 2009 Pages: 715 - 734