For citations:

Ivanov M.P., Rodionov A.A., Stefanov V.E. Possibilities of Ultra-Wide-Band Surveillance Systems on the Example of the Study of Natural Sonar of Toothed Whales. Fundamental and Applied Hydrophysics. 2020;13(4):100-120. (In Russ.) https://doi.org/10.7868/S2073667320040097