This site has a specific purpose : to present ten scientific papers that I published recently. If you arrived here by accident maybe you just need to go back, or you want to loose some time.

Or maybe you were looking for some subdomains of this server : my personal blog, a site for downloading some scientific software I wrote or you want to reach a teaching platform I use for tests.

Alternatively, you may want to go to sites describing briefly a research project, my research gate page or my professional website. A very old page I made, twenty years ago, is still mirrored on a IUCr site.