@article{zu236174,
          volume = {43},
          number = {2},
          author = {A. A. Pogorui},
           title = {Limit-ill-posed equations in a Hilbert space},
       publisher = {Plenum Publishing Corporation},
         journal = {Ukrainskii Matematicheskii Zhurnal},
           pages = {241--247},
            year = {1991},
        keywords = {limit-ill-posed problem, integral operators, Hilbert space},
             url = {http://eprints.zu.edu.ua/36174/}
}