Pushuhina Olga Aleksandrovna. Information support of control in the sphere of high school overbudget incomes : к.т.н. : spec.. 05.13.06 - Інформаційні технології : presented. 2002-07-04; popup.evolution: .; State Aerospace University named after N.E. Zhukovsky "Kharkiv Aviation Institute". – , 0402U002586.

Updated: 2026-11-07