Citation: Oi. Prokopenko et Aa. Nusinov, Determination of the ultraviolet emission flux from solar flares on the basis of the disturbances in the ionospheric E-layer, GEOMAG AERO, 41(1), 2001, pp. 109-113
Citation: Aa. Nusinov et Oi. Prokopenko, Investigation of disturbances in the E-layer of the ionosphere during flares as a means of diagnosing and making short-term predictions solar proton events, GEOMAG AER, 39(4), 1999, pp. 136-140