@article{Fialová1990,
author = {Fialová, L. and Pavlík, Z. and Vereš, P. },
title= {Fertility decline in Czechoslovakia during the last two centuries},
year = {1990},
doi = {10.1080/0032472031000144396},
journal = {Population Studies },
volume = {44},
number = {1},
pages = {89--106},
}