@inproceedings{2004-VanGils-Transformation,
  author        = {Gils, B. van and Proper, H.A. (Erik) and Bommel, P. van and Weide, Th.P. van der},
  title         = {Transformations in Information Supply},
  booktitle     = {Proceedings of the Workshop on Web Information Systems Modelling (WISM`04), held in conjunctiun with the 16th Conference on Advanced Information Systems Engineering},
  editor        = {Grundspenkis, J. and Kirikova, M.},
  volume        = {3},
  month         = {June},
  year          = {2004},
  isbn          = {ISBN 9984976718},
  pages         = {60--78},
}