Kal'mushevskii Ivan Ignat'evich

Publications in Math-Net.Ru

1. On the solution of some integral equations with kernels depending on the difference and sum of arguments
   
   Differ. Uravn., 16:5 (1980),  941–943
2. Conditions for similarity to the operator $I^2$ in terms of the characteristic matrix-valued function
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1976, no. 4,  38–46
3. The completeness of the eigenfunctions and associated functions of operators in $L^2[0,l]$
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1970, no. 1,  61–64
4. On the linear equivalence of Volterra operators
   
   Uspekhi Mat. Nauk, 20:6(126) (1965),  93–97