@article{stark_2008,  title={Mating and offspring frequencies under partial outcrossing in a structured population},  volume={31},  ISSN={1415-4757},  url={https://doi.org/10.1590/S1415-47572008000100003},  DOI={10.1590/S1415-47572008000100003},  number={1},  journal={Genetics and Molecular Biology},  publisher={Sociedade Brasileira de Genética},  author={Stark, Alan E.},  year={2008},  pages={23–26} }