For citations:

Kononov K.A. “The Subject Matter of the Branch Gets its Actual Expression in the System:” Prof. Ekaterina I. Kozlova about the System of Constitutional Law and its Institutions. Actual Problems of Russian Law. 2020;15(3):26-34. (In Russ.) https://doi.org/10.17803/1994-1471.2020.112.3.026-034