To cite the service as such, we suggest the following BibTeX entry:
@MISC{vo:spectra_agn_archive_SSAP, year=2023, title={Archive of {AGN} spectral observations}, author={Fesenkov Astrophysical Institute}, url={https://dachs.fai.kz/spectra_agn_archive/q/ssa/info}, howpublished={{VO} resource provided by the {FAI} archives} }