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pnas2011.bst silently ignores url and urldate fields used in example bibliography #2

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opened 2026-06-26 15:18:30 +00:00 by mk2376 · 0 comments
mk2376 commented 2026-06-26 15:18:30 +00:00
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The example file navodila-za-pisanje.bib uses url = {https://...} and urldate = {YYYY-MM-DD} fields throughout (entries: pdfa, friweb, lidija, andersen2012kinect, video, nenajkrajsi, slovarji, knuth, biblatex, ctan, howtopdfa, Islovar, sdrv, fran).
However, the ENTRY block in style/pnas2011.bst does not declare url or urldate as recognized fields:

ENTRY
  { address author booktitle chapter edition editor howpublished
    institution journal key month note number organization pages
    publisher school series title type volume year doi }

BibTeX silently drops unrecognized fields. This means all URLs and access dates from the example bibliography are lost in the rendered output without any warning.

image

The example file `navodila-za-pisanje.bib` uses `url = {https://...}` and `urldate = {YYYY-MM-DD}` fields throughout (entries: `pdfa`, `friweb`, `lidija`, `andersen2012kinect`, `video`, `nenajkrajsi`, `slovarji`, `knuth`, `biblatex`, `ctan`, `howtopdfa`, `Islovar`, `sdrv`, `fran`). However, the `ENTRY` block in `style/pnas2011.bst` does not declare `url` or `urldate` as recognized fields: ```bib ENTRY { address author booktitle chapter edition editor howpublished institution journal key month note number organization pages publisher school series title type volume year doi } ``` BibTeX silently drops unrecognized fields. This means all URLs and access dates from the example bibliography are lost in the rendered output without any warning. ![image](/attachments/5afc196a-285a-419e-89dc-4edb0d3d7be6)
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UL-FRI/thesis-paper#2
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