Changes

*Participated in the Battle of the Kursk Bulge, in battles near Leningrad, was wounded twice.

*Finished the war in Letava, Kurland, with the rank of a senior lieutenant.

*The scientific school created by Agahanyan is developing by his students(among them 7 doctors of science). Tatevos has prepared more than 70 candidates of sciences. He published more than 300 scientific works and more than 50 teaching aids.

*His death was caused by a serious illness.