@inproceedings{2003-VanGils-Towards,
  author        = {Gils, B. van and Proper, H.A. (Erik) and Bommel, P. van},
  title         = {Towards a General Theory for Information Supply},
  booktitle     = {Proceedings of the 10th International Conference on Human-Computer Interaction},
  editor        = {Stephanidis, C.},
  year          = {2003},
  isbn          = {ISBN 0805849300},
  pages         = {720--724},
}