1. E.M.Yegiasarian, W.B. AndronnikovSpecies differentiation of the tree frogs in Armenian SSR based on heat resistance of tissues. Biol. J. Armenia, 39 (1986): 442-444.

2. E.M.Yegiasarian , Hans Schneider. Bioacoustic investigations of lake frogs (Ranidae: Rana ridibunda) in Armenia as a contribution to the study of distribution of the eastern form. Biol. J. Armenia, 42 (1989): 926-935 /

3. E.M.Yegiasarian , Hans Schneider. The Mating Calls of Tree Frogs in Armenia (Anura, Hylidae). Zool.Anz. 225 (1990), 3/4: 113-122 /.

4. Hans Schneider. E.M.Yegiasarian, The Structure of the Calls of Lake Frogs (Rana ridibunda: Amphibia) in the Terra Typica Restricta. (Anura, Hylidae). Zool.Anz. 227 (1991), 3/4: 121-135 / .

5. Hans Schneider. E.M.Yegiasarian. The Mating Call of the Green Toad, Bufo viridis viridis (Anura, Amphibia), in Kazakhstan. Russian Journal of Herpetology, 2 (1995): 1-4.

Recent Publications:

1. E.M.Yegiasarian , Hans Schneider Mating Calls of Amphibians in Armenia. Abstr. Of the 3d World Congress of Herpetology, 2-10 August 1997, Prague, Czech Republic

2. E.M.Yegiasarian, The investigation of calling behaviour of frogs (Amphibia, Anura). Third Asian Herpetological Meeting, Abstr., Kazakhstan, Almaty, 1-5 September, 1998: 45.

3. E.M.Yegiasarian, Acoustic behaviour of Armenian frogs (Amphibia, Anura). Abstr. of the Republic Scientific Zoological Conference, 26-27 May, 1998: 55-56.

4. E.M.Yegiasarian, Mating calls of frogs (Amphibia, Anura). Abstr. of the Republic Scientific Zoological Conference, 26-27 May, 1998: 56-57.

5. E.M.Yegiasarian, The characteristics of acoustic signals' spectres of frogs (Ranidae: Rana). Conference of the Department of Zoology, Yerevan State University, 1998.: 47-48.