For citations:

Sennitskii V.L. On the motion of a viscous liquid with a free boundary. Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki. 2024;166(1):99-110. (In Russ.) https://doi.org/10.26907/2541-7746.2024.1.99-110