Ralf wrote: > 1) since the information I found seems a bit old, is there any news of how > to use these packages, in order to have a Reference-section in each > Chapter?
The status is that bibtopic (as the only one of those packages) is natively supported by LyX (only for divided bibliographies, though, not for per-chapter bibliographies). The "Additional Features" (a.k.a "Extended") manual of LyX describes the use of bibtopic (also for chapter bibliographies) in sec. 3.1.2 and 3.1.3. The use of alternative packages is described here: http://wiki.lyx.org/BibTeX/Tips#secbib > 2) what experiences you got with the packages and which do you recommend in > terms of simple usage, no fuzz, quick to use ? (I don't need fancy so much, > so simple but reliable will do...) I have used both bibtopic and bibunits and found both easy to use. They differ conceptually, so your choice depends on what you need and on your personal workflow. Since I switched to biblatex now, I would probably use its capabilities to produce such bibliographies. If you are at the beginning of a project, considering biblatex is advised. It is not (yet) natively supported by LyX, but it can be used with some effort (cf. the wiki). Jürgen