@article{2007:buttner:was_fachkr,
title = {Was Fachkräfte wissen müssen},
year = {2007},
note = {},
journal = {Blätter der Wohlfahrtspflege (BdW)},
pages = {28--30},
author = {Buttner, Peter and Bartosch, Ulrich},
volume = {154},
number = {1}
}