@misc{9061,
  author = {Kristian Valen-Sendstad and Kent-Andre Mardal and Mikael Mortensen and Bj{\o}rn Reif and Hans Langtangen},
  title = {Why Blood Flow in the Vicinity of Aneurysms Is Difficult to Compute},
  year = {2011},
  journal = {Talk at CBC Workshop on CBC Key Topics},
  month = {August},
}