@article{HeMaWa:2001,
  Author = {J. Heintz and G. Matera and A. Waissbein},
  Journal = {Applicable Algebra in Engineering, Communication and Computing},
  Number = {4},
  Pages = {239--296},
  Title = {On the time--space complexity of geometric elimination procedures},
  Volume = {11},
  Year = {2001}
}