@article{Williams-2004-2054,
  author = {Williams, W},
  title = {When Blade Meets Bat},
  journal = {Scientific American},
  year = {2004},
  month = {feb},
  publisher = {Scientific American},
  pages = {20--21},
  url = {https://www.scientificamerican.com/article/when-blade-meets-bat/},
  keywords = {Wind Energy, Land-Based Wind, Collision, Bats},
}