@article{Boer2004,
author = {Boer, A. and Hudson, V.M.},
title= {The security threat of Asia’s sex ratios},
year = {2004},
doi = {10.1353/sais.2004.0028},
URL = {https://doi.org/10.1353/sais.2004.0028},
volume = {24},
number = {2},
pages = {27--43},
}