@article{HackethalJansen2007,
  author    = {Andreas Hackethal and Christian Jansen},
  title     = {How to meet private investors' advisory needs},
  journal   = {EFL quarterly : an E-Finance Lab publication},
  volume    = {2007},
  number    = {3},
  pages     = {4 -- 5},
  year      = {2007},
}