Kregždys, R. Rekonstrukcija mifopoetičeskogo Obraza Utki (<em>Anas</em>) (po Dannym pis’mennyh istočnikov I fol’klora Baltijcev, Slavjan I Drugih I-E narodov)<br>Reconstruction of the Mythopoetical Image of a Duck (<em>Anas</em>) (According to the Written Sources and Folklore Data of Baltic, Slavic and the Other I-E Peoples)</Br>. Studia 2011, 14, 253-290.