@inbook{63,
  author = {Chia Shen and Kathy Ryall and Clifton Forlines and Alan Esenther and Fr\ Vernier and Katherine Everitt and Mike Wu and Daniel Wigdor and Meredith Morris and Mark Hancock and others},
  title = {Collaborative tabletop research and evaluation},
  year = {2009},
  pages = {1\textendash17},
  publisher = {Springer},
}