@article{BhattacharyaLoosMeyeretal.2013,
  author    = {Utpal Bhattacharya and Benjamin Loos and Steffen Meyer and Andreas Hackethal and Simon M. Kaesler},
  title     = {The dark side of ETFs and index funds},
  journal   = {EFL quarterly : an E-Finance Lab publication},
  volume    = {2013},
  number    = {3},
  pages     = {6 -- 8},
  year      = {2013},
}