Korb, S. 2019. Contribution to the systematics and nomenclature of the checkerspots of the group Melitaea minerva Staudinger, 1881 (Lepidoptera, Nymphalidae). Acta Biologica Sibirica. 5, 3 (Sep. 2019), 139-145. DOI:https://doi.org/10.14258/abs.v5.i3.6535.