Roundabout Capacity and Performance

@misc{roundabout-capacity-and-performance,
  title = {{Roundabout Capacity and Performance}},
  author = {AKÇELIK, R.},
  year = {1998},
  note = {AKÇELIK, R. (1998). Roundabout Capacity and Performance. Presentation at the International Conference on Modern Roundabouts, Loveland, Colorado, USA.},
  url = {https://www.sidrasolutions.com/learn/publications/roundabout-capacity-and-performance}
}