The Journal "Systems and communications, television..." №2-2012
Control and indicator device for determining the thickness and structure of ice.
Authors: VV Simakov, Ph.D., Professor, Andrew Zerkal, Gregory Seregin
In this paper the possibility of determining the ice thickness control and indicator device "Pikor-Ice" in the interest of safety of ice crossings, public recreation and winter fishing on the ice.
See the article in Russian here