@misc{ChristelisGeorgarakos2010,
  author    = {Dimitris Christelis and Dimitris Georgarakos},
  title     = {Investing at home and abroad : different costs, different people?},
  institution = {Center for Financial Studies (CFS)},
  series    = {CFS working paper series},
  number    = {2009, 28},
  year      = {2010}
}