RESONANCE (e,2e) IONIZATION AT LOW ENERGIES V.V.Balashov and A.N.Grum-Grzhimailo Institute of Nuclear Physics, Moscow State University, Moscow 119899, Russia Theoretical (e,2e) analysis of excitation of autoionizing states at the incident electron energy of few eV above its threshold is presented; specific calculations are performed for the 2p^53s^2 ^2P_{3/2} state in sodium atom.