Since 1932 Naum Pylypovych has casted his lot with Kyiv industrial (later politechnical) institute, where he worked as laboratory assistant, engineer, assistant and assistant professor of radio-technical department.
Nina Yakovlevna Averbukh, the graduate of KPI of 1947, the student, the friend of the family S. I. Tetelbauma and his colleague on special production No. 2 (the only woman in collective!).