Reference

V. V. Kholodov (2002): The fauna and groupings of visitors to flowers of the orchid Orchis coriophora (Orchidaceae) in the Crimea; [Ru, uk, en; 1 tab., 12 refs. Date: 5.II.2002]. – In: SHMALEY, S. V., et. al. (editorial board). Anthology of the Nature. Biological Science. A Collection of Scientific Papers. No. 1. Kherson (Kherson State Pedagogical University) – : 112 - 116.