translate English to French: Canadian Journal of Chemistry (CJC) (http://pubs.nrc-cnrc.gc.ca/cgi-bin/rp/rp2_desc_e?cjc) Full-text from 1998 to present.
Climate of the Past Discussions (CPD) (http://www.clim-past-discuss.net/volumes_and_issues.html)  Texte intégral disponible à partir de 2005 -.