1987

Geometrische Muster- und Formenerkennung

• Congruence, similarity and symmetries of geometric objects
  In Proc. 3rd Annu. ACM Sympos. Comput. Geom., Seiten 308-315, 1987.
  Helmut Alt, Kurt Mehlhorn, Hubert Wagener, Emo Welzl
  [bibtex]

Paralleles Rechnen

• Simulation of Idealized Models of Parallel Computers on More Realistic ones
  SIAM J. Comput., Band 16, Seiten 808-835, 1987.
  Helmut Alt, Torben Hagerup, Kurt Mehlhorn, Franco Preparata
  [bibtex]