Umalatov S D

Publications in Math-Net.Ru

1. On a certain Köthe space determined by a differential operator
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1997, no. 6,  50–56
2. Characterization of subspaces of certain sequence spaces
   
   Mat. Zametki, 39:1 (1986),  60–69