Leonard Oganesyan
Leonard Oganesyan (15 October 1925 – 13 September 2013) is a Soviet-Russian mathematician. He was born in Gyumri. He died in Saint Petersburg.
He was educated at Irkutsk State University and Saint Petersburg State University. This person's employers include Institute of Limnology of the Russian Academy of Sciences, Peter the Great Saint Petersburg State Polytechnical University, and Vladimir Ulyanov (Lenin) LETI Saint Petersburg State Electrotechnical University.