Assessing the speciation and the biogeochemical processes affecting the mobility of selenium from a geological repository of radioactive wastesto the biosphere F. Séby, M. Potin-Gautier, E. Giffaut and O. F.X. DonardAnalusis, 26 5 (1998) 193-198DOI: https://doi.org/10.1051/analusis:1998134