Sidorova, M.A. 2018. The Spatial-Temporal Organization of the Text of the Introduction to Mikhail Glinka’s Opera “A Life for the Tsar” in the Context of Russian History. Music Scholarship / Problemy Muzykal’noj Nauki. 4 (Dec. 2018), 34–42. DOI:https://doi.org/10.17674/1997-0854.2018.4.034-042.