@article{2001-webquilt,
  title = {WebQuilt: A Proxy-based Approach to  Remote Web Usability Testing},
  author = {Jason I. Hong AND Jeffrey Heer AND Sarah Waterson AND James Landay},
  journal = {ACM Trans. on Information Systems},
  year = {2001},
  volume = {19},
  issue = {3},
  pages = {263--285},
  url = {http://vis.stanford.edu/papers/webquilt}
}