@article{Sachs1997,
  author    = {Sachs, Wolfgang},
  title     = {Geschwindigkeit und {\"O}kologie : eine Skizze},
  journal   = {Prokla},
  volume    = {107},
  number    = {2},
  pages     = {181 -- 194},
  year      = {1997},
  language  = {de}
}