@article{Gavrishev2020expanding, author={Gavrishev, A.A.}, title={EXPANDING THE APPLICATION OF BIONIC MORSE CODE FOR COVERT HYDROACOUSTIC COMMUNICATION SYSTEMS}, journal={Siberian Fire and Rescue Bulletin}, publisher={FSBEE HE Siberian Fire and Rescue Academy EMERCOM of Russia}, year={2020}, pages={51-57}, volume={2020}, issue={4}, }