@article{articleac473d9c,
title   = {Modelling the spread of infections when the contact rate among individuals is short ranged: propagation of epidemic waves},
author = {Lopez, L. F. and Coutinho, Francisco Antônio Bezerra and Burattini, Marcelo Nascimento and Massad, Eduardo},
year = {1999},
doi = {10.1016/s0895-7177(99)00062-x},
journal   = {Mathematical and Computer Modelling}
}