@inbook{Zhekova2005,
author = {Zhekova, V. and Kotzeva, T.},
title= {Demographic policy in Bulgaria till 2004},
year = {2005},
editor = {Ivanov, M.},
editor = {Atanasov, A.},
booktitle = {Demographic Development in Bulgaria},
address = {Sofia},
publisher = {BAS, NSI, UNFPA, NCED},
pages = {185--190},
}