English Summaries - Gräslund, Bo; Klejnstrup-Jensen, Poul; Fischer, Anders; Madsen, Torsten; Sterum, Niels; Kristiansen, Kristian; Moberg, Carl-Axel; Jensen, Stig; Grøngaard Jeppesen, Torben; Andersson, Aron; Mortensen, Peder; Klindt-Jensen, Ole (Hikuin, 1978)