Simpson, S. J., Raubenheimer, D., Charleston, M. A., Clissold, F. J., Couzin, I. D., Clements, K. D., et al. (2010).
Modelling nutritional interactions: From individuals to communities. Trends in Ecology and Evolution,
25(1), 53-60. doi:10.1016/j.tree.2009.06.012.