Investigation of the channel for information transfer by electric, electromagnetic and acoustic waves in layered environment with ice coverVladimir Korochentsev, Vey Syue, Viktor Petrosyants, Artem Em, Ivan Garasev and Lyudmila GubkoE3S Web Conf., 196 (2020) 02014DOI: https://doi.org/10.1051/e3sconf/202019602014