Kunavin Boris V. «Present active participles from perfective verb stems in the history of the Russian language» // Language and Culture 2026. №73 C.47-66
Letuchiy Alexander B. «The place of the predicative in the system of Russian attributive words (adverbials and adjectives)» // Tomsk State University Journal of Philology 2022. №76 C.105-147
Shamina L. A. «Constructions with recognizing-purposive semantics in Tuvan language» // Siberian Journal of Philology 2017. №3 C.209-221
