1. An intersection property of Hallπ-subgroups affectingπ-length in finiteπ-solvable groups

   • Arnold Feldman

   OriginalPaper Pages: 89 - 99

2. Finite groups with exactly two class lengths of elements of prime power order

   • Li Shirong

   OriginalPaper Pages: 100 - 105

3. The bar-radical of baric algebras

   • Henrique Guzzo Jr

   OriginalPaper Pages: 106 - 118

4. Sur les discrimants minimaux des corps quaternioniens

   • S. -H. Kwon

   OriginalPaper Pages: 119 - 125

5. The mean value formula for the approximate functional equation of ζ²(s) in the critical strip II

   • Isao Kiuchi

   OriginalPaper Pages: 126 - 133

6. On rational approximation of (1 −x) ^σ

   • Horst Alzer

   OriginalPaper Pages: 134 - 137

7. Julia sets of inner compositions

   • Ramez N. Maalouf

   OriginalPaper Pages: 138 - 141

8. Finite rank intermediate Hankel operators

   • Elizabeth Strouse

   OriginalPaper Pages: 142 - 149

9. An example of relative Calderón couples of Hardyp-spaces with 0<p<1

   • Camil Muscalu

   OriginalPaper Pages: 150 - 155

10. Hedgehogs and area of order 2

    • Yves Martinez-Maure

    OriginalPaper Pages: 156 - 163

11. Partial solution of a conjecture of Schmutz

    • Stefan Kühnlein

    OriginalPaper Pages: 164 - 172

12. Complexes of non-positive curvature and automorphisms of the 4-punctured sphere

    • Thomas Brady

    OriginalPaper Pages: 173 - 176