| Editors | Corresponding Members |
| J.P. Stronk | V. Blažek |
| M.D. de Weerd | J.F. Borghouts |
| H.A.G. Brijder | |
| Editorial board | R.F. Docter |
| J.G. de Boer | N. Ergın |
| A. Bruijns | Sv. Hansen |
| D.W.P. Burgersdijk | J.M. Kelder |
| R. Dijkstra | A. Kotsonas |
| L.I. de Gelder | R.D. Rees |
| V.V. Stissi | G.R. Tsetskhladze |
| R.L. Telling | W.J.I. Waal |
| F.C. Woudhuizen (secretary) | F.M.J. Waanders |
