Slavyanskie drevnosti. Etnolingvisticheskii slovar' [Slavic Antiquities. Ethnolinguistic dictionary]. V 5-ti t. T. 2. D-K. Moscow, Mezhdunarodnye otnosheniya, 1999. 702 p. In Russian.
Todorov Ts. Vvedenie v fantasticheskuyu literaturu [Introduction to fantastic literature]. NLO [New liter-ary review], 2010, no. 105/5, pp. 330-333. In Russian.
Toporov V. N. Mif Ritual. Simvol. Obraz: Issledovaniya v oblasti mifopoeticheskogo: Izbrannoe [Myth. Ritual. Symbol. Image: research in the field of mythical poetry: Favorites]. Moscow, Izd. Gruppa «Progress» - «Kul'tura», 1995. 624 p. In Russian.
Frumkin K. G. Filosofiya i psikhologiya fantastic [Philosophy and psychology of fiction]. Moscow, Editorial URSS, 2004. 240 p. In Russian.
Kharitonova N. «Potustoronnee v nashi dni». Kategoriya strakha v poetike neofantasticheskogo ispan- skogo rasskaza [“The Otherworld” nowadays. Category of fear in the poetics of neo-fantastic Spanish story]. Voprosy literatury [Literature questions], 2012, july-august, pp. 313-337. In Russian.
Shumilov E. Gorod na Izhe [The city in the Izh river]. Izhevsk, Udmurtiya, 1990. 608 p. In Russian.
Shumilova A. Van'-a fantastika udmurt literaturayn? [Is there any fiction in Udmurt literature?]. Udmurt dunne [Udmurt world], 2013, 19 november, p. 8. In Udmurt.
Shutova N. I. Kamen' na srednevekovykh svyatilishchakh Kamsko-Vyatskogo regiona [Stone on the me-dieval shrines in the Kamsko-Vyatka region]. Vestnik Udmurtskogo universiteta [Bulletin of the University of Udmurtia], 2017. t. 27, vyp. 1, pp. 115-120. In Russian.
Shutova N. I. Sakral'noe prostranstvo narodov Kamsko-Vyatskogo regiona: osnovnye itogi, podkhody i metody izucheniya [Peoples' Sacral spaces in the Kamsko-Vyatski region: main results, approaches and methods of study]. Ezhegodnikfinno-ugorskikh issledovanii [Yearbook of Finno-Ugric Studies], 2017, t. 11, vyp. 2, pp. 133-149. In Russian.
Estes K.-P. Begushchaya s volkami: Zhenskii arkhetip v mifakh i skazkakh [Running with wolves: female archetype in myths and fairy tales]. St. Peterburg, Sofiya, 2006. 448 p. In Russian.