Brown, L. E., Sherlock, C., Milner, A. M., Hannah, D. M. y Ledger, M. (2004) «The influence of environmental variables on the distribution of diatom communities in an alpine proglacial stream, Taillon-Babiétous catchment, french Pyrénées», Pirineos, 158-159, pp. 73–86. doi: 10.3989/pirineos.2004.v158-159.50.