Knyazev, S. A. “First Record of Argynnis Pandora ([Denis & Schiffermüller], 1775) (Lepidoptera, Nymphalidae) on the Northern Altai (Russia, Southern Siberia)”. Acta Biologica Sibirica, Vol. 4, no. 2, June 2018, pp. 78-79, doi:10.14258/abs.v4i2.4126.