@article {Saint-Beat2013, title = {{The mean function provides robustness to linear inverse modelling flow estimation in food webs: A comparison of functions derived from statistics and ecological theories}}, journal = {Ecological Modelling}, year = {2013}, doi = {10.1016/j.ecolmodel.2013.01.023}, author = {Saint-B{\'e}at, B and V{\'e}zina, A F and R Asmus and H Asmus and Nathalie Niquil} }