not an error, and can probably integrate a linter (for example https://github.com/jlibovicky/prettybib) to alert/fix these issues.
INPROCEEDINGS is capital, and usually is not.
volume and number are empty, so should be removed
the last } should be in a new line
_Originally posted by @AmitMY in https://github.com/sign-language-processing/sign-language-processing.github.io/pull/38#discussion_r1607026519_