00402nam a2200133Ia 4500082001900000100005900019245007900078260002900157300001400186440003300200500000500233653000600238700002400244  a510.6bC749.PE  aCongress of Mathematicians Aarhus, 18-22, August, 1980  aProceedings of the 18th Scandinavian congress, 1980bcEd. by Erik Balslev  aBostonbBirkhauserc1981  aix, 515p.  aProgress in Mathematics v11  a  a   aBalslev, Erik ; ed.