@book{Kumskova2007,
author = {Kumskova, N. and Kumskov, G. and Ploskich, E. and Kuznetsova, L. and Torgasheva, L.},
title= {Demographic development of the Kyrgyz Republic (in Russian)},
year = {2007},
address = {Bishkek},
publisher = {UNFPA in Kyrgyzstan},
}