@article{Horiuchi2008,
author = {Horiuchi, S. and Wilmoth, J.R. and Pletcher, S.D.},
title= {A decomposition method based on a model of continuous change},
year = {2008},
doi = {10.1353/dem.0.0033},
volume = {45},
number = {4},
pages = {785--801},
}