%0 Journal Article %A Pogorui, A. A. %D 1991 %F zu2:36174 %I Plenum Publishing Corporation %J Ukrainskii Matematicheskii Zhurnal %K limit-ill-posed problem, integral operators, Hilbert space %N 2 %P 241-247 %T Limit-ill-posed equations in a Hilbert space %U http://eprints.zu.edu.ua/36174/ %V 43