@article{articlefaed622e,
title   = {Modelling the spread of memes: how inovations are transmitted from brain to brain},
author = {Massad, Eduardo and Rocha, A. F. and Coutinho, F. A. B. and Lopez, L. F.},
year = {2013},
doi = {10.12988/ams.2013.13205},
journal   = {Applied Mathematical Sciences}
}