@article{Namboodiri1969,
author = {Namboodiri, N.K.},
title= {On the dependence of age structure on a sequence of mortality and fertility schedules: An exposition of a cyclical model of population change},
year = {1969},
doi = {10.2307/2060398},
journal = {Demography},
volume = {6},
number = {3},
pages = {287--299},
}