CTAN update: footbib
A bug in earlier versions could make the references appear on the wrong page. Also the package became incompatible with the output routine of LaTeX. This version corrects both these problems.
This package is located at http://tug.ctan.org/tex-archive/macros/latex/contrib/footbib . More information is at http://tug.ctan.org/pkg/footbib (if the package is new it may take a day for that information to appear). We are supported by the TeX Users Group http://www.tug.org . Please join a users group; see http://www.tug.org/usergroups.html .
footbib – Bibliographic references as footnotes
The package makes bibliographic references appear as footnotes. It defines a command \footcite which is similar to the LaTeX \cite command but the references cited in this way appear at the bottom of the pages. This ‘foot bibliography’ does not conflict with the standard one and both may exist simultaneously in a document. The command \cite may still be used to produce the standard bibliography.
The foot bibliography uses its own style and bibliographic database which may be specified independently of the standard one. Any standard bibliography style may be used.