1. Bounds for optimalα-β binary trees

   • David M. Choy
   • C. K. Wong

   OriginalPaper Pages: 1 - 15

2. A new algorithm for digraph isomorphism

   • Narsingh Deo
   • J. M. Davis
   • R. E. Lord

   OriginalPaper Pages: 16 - 30

3. Convergence of osculatory quadrature formulae

   • John D. Donaldson

   OriginalPaper Pages: 31 - 38

4. Bounds and perturbation bounds for the matrix exponential

   • Bo Kågström

   OriginalPaper Pages: 39 - 57

5. On the numerical integration of nonlinear initial value problems by linear multistep methods

   • Olavi Nevanlinna

   OriginalPaper Pages: 58 - 71

6. A comparison of some algorithms for the nonlinear least squares problem

   • Håkan Ramsin
   • Per-Åke Wedin

   OriginalPaper Pages: 72 - 90

7. The control of order and steplength for backward differentiation methods

   • Stig Skelboe

   OriginalPaper Pages: 91 - 107

8. Error estimates for Gauss-Legendre quadrature of integrands possessing Dirichlet series expansions

   • H. V. Smith

   OriginalPaper Pages: 108 - 112

9. Computations on the growth of the first factor for prime cyclotomic fields II

   • Seppo Pajunen

   Scientific Notes Pages: 113 - 114

10. Problems

    Legacy Pages: 115 - 116

11. New books and journals

    Announcement Pages: 116 - 117

12. Rewiews

    • Sten Henriksson

    BookReview Pages: 117 - 118

13. Notes

    Announcement Pages: 119 - 119