“Grammatical Norm Problem in Diachronies (on the Material of the Manuscript of the XVII Century ‘Jesus Christ passions’)”. Proceedings of Southern Federal University. Philology, no. 3 (October 4, 2015): 72–77. Accessed April 1, 2026. https://philol-journal.sfedu.ru/index.php/sfuphilol/article/view/828.