V. I. Fedi︠a︡nin

• Sistemy zhizneobespechenii︠a︡ i upravlenii︠a︡ v chrezvychaĭnykh situat︠s︡ii︠a︡kh
• Sistemy zhizneobespechenii︠a︡ i upravlenii︠a︡ v chrezvychaĭnykh situat︠s︡ii︠a︡kh