1. Fixed point theorems for set-valued maps in infinite dimensional spaces

   • Benjamin Halpern

   OriginalPaper Pages: 87 - 98

2. Cobordism of homology classes

   • R. E. Stong

   OriginalPaper Pages: 99 - 120

3. The representation problem for differential operators on analytic sets

   • John Stutz

   OriginalPaper Pages: 121 - 133

4. Eine Kennzeichnung der linearen Gruppen überGF(2)

   • F. G. Timmesfeld

   OriginalPaper Pages: 134 - 160