@article{Dietz2002,
author = {Dietz, K. and Heesterbeek, J.},
title= {Daniel Bernoulli's epidemiological model revisited},
year = {2002},
doi = {10.1016/S0025-5564(02)00122-0},
journal = {Mathematical Biosciences},
volume = {180},
number = {1-2},
pages = {1--21},
}