@article{Fedina2031, author = {Fedina, N. N.}, doi = {10.17223/18137083/55/23}, journal = {Sibirskiy filologicheskiy zhurnal}, month = {jan}, pages = {222-228}, title = {The changes in the sub-system of the present time forms in the Chalkan language from the middle of the XX century to the present}, url = {https://doi.org/10.17223/18137083/55/23}, year = {2031} }