Lev Kochetkov, a participant in the launch of the first nuclear power plant, has died
Soviet and Russian physicist, participant in the launch of the first nuclear power plant and projects for the nuclear energy...
Soviet and Russian physicist, participant in the launch of the first nuclear power plant and projects for the nuclear energy...
Russian goaltender of the Carolina Hurricanes club of the National Hockey League Pyotr Kochetkov was named the best rookie of...