@misc{13,
  author = {Wolfgang Aigner},
  title = {Visual Analytics - quo vadis? (an interview with Heidrun Schumann)},
  year = {2007},
  journal = {TIMNEWSupgrade},
  volume = {39},
  number = {1},
  pages = {8–9},
  month = {March},
  language = {eng},
}