Bodei, C., Bortolussi, L., Chiarugi, D., Guerriero, M. L., Policriti, A., & Romanel, A. (2015). On the impact of discreteness and abstractions on modelling noise in gene regulatory networks. Computational Biology and Chemistry, 56, 98-108. doi:10.1016/j.compbiolchem.2015.04.004.