1. On the generalisation of Bairstow's method

   • G. M. Birtwistle
   • D. J. Evans

   OriginalPaper Pages: 175 - 190

2. The logical structure of the RC 4000 computer

   • Per Brinch Hansen

   OriginalPaper Pages: 191 - 199

3. Romberg's method for certain integrals involving a singularity

   • D. B. Hunter

   OriginalPaper Pages: 200 - 205

4. Definition of extraction files and their optimization by zero-one programming

   • Yrjö Seppälä

   OriginalPaper Pages: 206 - 215

5. Error control in the simplex-technique

   • Sverre Storøy

   OriginalPaper Pages: 216 - 225

6. Solution of a system of simultaneous linear equations with a sparse coefficient matrix by elimination methods

   • R. P. Tewarson

   OriginalPaper Pages: 226 - 239

7. ALGOL programming

   OriginalPaper Pages: 240 - 246

8. Problems

   Legacy Pages: 247 - 249

9. New books and journals

   Announcement Pages: 250 - 254

10. Notes

    OriginalPaper Pages: 255 - 256

11. Convergence acceleration from the point of view of linear programming

    Erratum Pages: 256 - 256