(1) John Sigurdson, Industry and state Partnership in Japan, (1986) (2) Anders Granberg, A Bibliometric Survey of Fibre-Optics Research in Sweden, West Germany and Japan, (1986) (3) A Bibliometric Survey of Laser Research in Sweden, West Germany and Japan, (1986) (4) John Sigurdson and Roger Greatrex, Electronic Databases in Japan, (1986)