Mr. A. Opler, IBM Corporation, Thomas J. Watson Research Center, P.O. Box 218, Yorktown Heights, New York 10598, USA.
Dr. T.B. Pinkerton, Department of Computer Science, 8 Buccleuch Place, Edinburgh 8, Scotland.
Prof. Dr. W.L. van der Poel, Technische Hogeschool, Julianalaan 132, Delft, The Netherlands.
Mr. G.D. Pratten, Department of Computer Science, 8, Buccleuch Place, Edinburgh 8, Scotland.
Mr. T.M.H. Reenskaug, Central Institute for Industrial Research, Forskningevn. 1, Blindern – Oslo 3, Norway.
Mr. D.T. Ross, Electronic Systems Laboratory, M.I.T., Room 402A, 545 Technology Square, Cambridge, Massachusetts 02139, USA.
Mr. F. Sallé, C.I.I., Rue Jean Jaurès, F-78 Clayes-sous-Bois, France.
Dr. F. Selig, Mobil Research and Development Corporation, Field Research Laboratory, P.O. Box 900, Dallas, Texas 75221, USA.
Mr. J.W. Smith, Scientific Data Systems, Station A-102, 555 South Aviation Blvd., El Segundo, California 90245, USA.
Mr. R.F. Wickens, Ministry of Technology, Computer Advisory Service, Technical Support Unit, 207 Old Street, London E.C.1., England.
Dr. P.L. Wodon, M.B.L.E., Research Laboratory, 2, avenue van Becelaere, Brussels 17, Belgium.
Scientific Secretaries
Prof. L.K. Flanigan, Department of Computer and Communication Sciences, The University of Michigan Computing Center, North University Building, Ann Arbor, Michigan, USA.
Mr. I. Hugo, International Computers and Ltd., 93/99 Upper Richmond Rd. London, S.W.15., England.
Observers
Dr. H. Haller, Deutsche Forschungsgemeinschaft, D-552 Bad Godesberg, Kennedy-Allee 40, Germany.
Mr. P.H. Kenney, OSCAD, SHAPE, B-7010, Belgium.
Dr. E.G. Kovach, Director, Office of General Scientific Affairs, International Scientific and Technological Affairs, Department of State, Washington, D.C. 20520, USA.
Captain B. Pavlidis, R.H.N., HGNS, D.M.E.O. 14, Pentagon, Athens, Greece.
Major Gr. Tsiftsis, HGNS, D.M.E.O. 14, Pentagon, Athens, Greece.