@article{Kalmuss1994,
author = {Kalmuss, D.S. and P, Brickner Namerow},
title= {Subsequent childbearing among teenage mothers: The determinants of a closely spaced second birth},
year = {1994},
doi = {10.2307/2136238},
volume = {26},
number = {4},
pages = {149--59},
}