@inbook{Kovacheva2003,
author = {Kovacheva, S. and Pancheva, T.},
title= {Country contextual report: Bulgaria},
year = {2003},
editor = {Wallace, C.},
booktitle = {Households, Work and Flexibility Research Report Nr. 2. HWS Series of Project Research Reports},
address = {Vienna},
publisher = {Institute for Advanced Studies},
pages = {239--294},
}