Reference

I. P. Gensitskiy, V. V. Trachevskiy, V. N. Olifir (1998): The energy state of body cells in the bee Osmia rufa L. (Megachilidae) during diapause and re-activation; [Uk. Date: 13.V.1998]. – In: DOLIN, V. G. (ed.). The 5th Congress of the Ukrainian Entomological Society (Kharkov, 7-11 September 1998). Abstracts. Kiev (Ukrainian En-tomological Society) – : 42 - 43.