I have a tex file that has its biblography at the bottom of the article, but ArXiv does not like that and demands a bbl file. Is there an easy way to copy paste the bibitem objects into one of these files without having to completely change the format?
e.g. \bibitem[Landau et al.(1992)]{1992A&A...259..696L} Landau, R., Grasdalen, G., \& Sloan, G.~C.\ 1992, \aap, 259, 696
thebibliography. That is standard procedure and avoids all the.bblmalarkey that is normally necessary to upload to the arXiv (since they don't run BibTeX/process.bibfiles). Can you show us what your document looks like and what exactly the arXiv complains about? – moewe Feb 21 '19 at 10:34! LaTeX Error: Option clash for package hyperref.and has little to do with citations. (See for example https://tex.stackexchange.com/q/329461/35864). Note also that currently your.bblfile is missing the\begin{thebibliography}{9}...\end{thebibliography}. There are also errors about the figures. – moewe Feb 21 '19 at 12:41