@InProceedings{ashton-11-measuring,
  author = 		 {Martin Ashton and Clark Verbrugge},
  title = 		 {Measuring Cooperative Gameplay Pacing in {W}orld of {W}arcraft},
  booktitle = {{FDG'11:} Proceedings of the Sixth International Conference on Foundations of Digital Games},
  year = 	 2011,
  pages = {77--83},
  month = 	 {June}}