@misc{121991,
  author = {Christopher Oates},
  title = {How were the speed of sound and the speed of light determined and measured?},
  year = {2003},
  month = {2003-01-01},
  publisher = {http://www.sciam.com/askexpert_question.cfm?articleID=0008695B-62D1-1EDE-A2D1809EC5880000&catID=3&topicID=13},
  language = {en},
}