“Detrital clinopyroxene and amphibole from the Kazanian-Stage chromite-bearing sandstones in the South Pre-Urals as an indicator of chromian spinel source” (2022) Proceedings of Voronezh State University. Series: Geology, (3), pp. 41–51. doi:10.17308/geology/1609-0691/2022/3/41-51.