Dudko Larisa Liverievna

Publications in Math-Net.Ru

1. Relative $\sigma$-boundedness of linear operators
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1997, no. 7,  68–73
2. Necessary and sufficient conditions for the relative $\sigma$-boundedness of linear operators
   
   Dokl. Akad. Nauk, 345:1 (1995),  25–27