1. Groups of prime-power order having an abelian centralizer of type (r, 1)

   • Norman Blackburn

   OriginalPaper Pages: 1 - 18

2. Asymptotic results for a class of arithmetical functions

   • J. Chidambaraswamy
   • R. Sitaramachandrarao

   OriginalPaper Pages: 19 - 27

3. Minding-Isometrien bei (k+1)-Regelflächen

   • H. Hagen

   OriginalPaper Pages: 29 - 36

4. On the number of primitive lattice points in plane domains

   • B. Z. Moroz

   OriginalPaper Pages: 37 - 42

5. A note on integral near-rings

   • C. V. L. N. Murty

   BriefCommunication Pages: 43 - 43

6. Integer points on curves and surfaces

   • Wolfgang M. Schmidt

   OriginalPaper Pages: 45 - 72

7. Buchbesprechungen

   • P. Schmitt
   • Ch. Binder
   • R. Bürger

   BookReview Pages: 73 - 84