Lepikh, Y. I., Y. Y. Bunyakova, Y. V. Kryshnev, and P. Snegur. “Automated Water Level Monitoring System in Open Water”. Geofizicheskiy Zhurnal, vol. 41, no. 6, Dec. 2019, pp. 223-31, doi:10.24028/gzh.0203-3100.v41i6.2019.190080.