KOBOZEVA, I.; SERDOBOLSKAYA, N. Diachronic evolution of Russian standard markers kako and aky. Linguistic Typology at the Crossroads, Bologna, Italy, v. 1, n. 1, p. 257–287, 2021. DOI: 10.6092/issn.2785-0943/13431. Disponível em: https://typologyatcrossroads.unibo.it/article/view/13431. Acesso em: 29 nov. 2021.