Reference

V. N. Gramma (1992): A contribution to the knowledge of the insect fauna in chalk soil biotopes; [Uk. Date: [30].IX.1992]. – In: DOLIN. V. G. (ed.). The 4th Congress of the Ukrainian Entomological Society (Kharkov, September 1992). Abstracts. Kharkov (Ukrainian Ento-mological Society) – : 48 - 49.