@article{Fieder2007,
author = {Fieder, M. and Huber, S.},
title= {The effects of sex and childlessness on the association between status and reproductive output in modern society},
year = {2007},
doi = {10.1016/j.evolhumbehav.2007.05.004},
journal = {Evolution and Human Behavior},
volume = {28},
number = {6},
pages = {392--398},
}