This filter allows to create multiple bibliographies using pandoc-citeproc/citeproc. The content of each bibliography is controlled via YAML values and the file in which a bibliographic entry is specified.

Instead of using the usual bibliography metadata field, all bibliographies must be defined via a separate field of the scheme bibliographyX, e.g.

---
bibliography_main: main-bibliography.bib
bibliography_software: software.bib
---

The placement of bibliographies is controlled via special divs.

# References

::: {#refs_main}
:::

# Software

::: {#refs_software}
:::

Each refsX div should have a matching bibliographyX entry in the header. These divs are filled with citations from the respective bib-file.