@article{2007-Bommel-InfoCoverage,
  author = {P. van Bommel and H. A. (Erik) Proper and Th. P. van der Weide},
  title = {Information coverage in advisory brokers: Research Articles},
  journal = {Int. J. Intell. Syst.},
  volume = {22},
  number = {11},
  year = {2007},
  issn = {0884-8173},
  pages = {1155--1188},
  doi = {http://dx.doi.org/10.1002/int.v22:11},
  publisher = {John Wiley \& Sons, Inc.},
  address = {New York, NY, USA},
}