chapterbib – Multiple bibliographies in a document

The pack­age al­lows a bib­li­og­ra­phy per \in­cluded file, or per unit de­fined by its cbunit or \cbin­put di­rec­tives. A pack­age op­tion is pro­vided to force all these bib­li­ogra­phies to be in \sec­tions (rather than \chap­ters, as would nor­mally hap­pen in book- or re­port-like classes).
The pack­age is dis­tributed as part of the cite bun­dle of pack­ages.