@article{2009:heiss:how_to_exp,
title = {How to Explain Access to the Field. Lessons from Fieldwork among the Yedina (or Buduma)of Lake Chad},
year = {2009},
note = {},
journal = {Anthropos},
pages = {25--40},
author = {Heiss, Jan Patrick},
volume = {104},
number = {1}
}