1. On the spectrum of the Cesàro operator in c0;Akhmedov;Math. J. Ibaraki Univ.,2004
2. The fine spectra of the difference operator Δ over the sequence space ℓp,(1⩽p<∞);Akhmedov;Demonstratio Math.,2006
3. On the fine spectra of the difference operator Δ over the sequence space bvp,(1⩽p<∞);Akhmedov;Acta. Math. Sin. Engl. ser. Oct.,2007
4. The fine spectra of Cesàro operator C1 over the sequence space bvp;Akhmedov;Math. J. Okayama Univ.,2008
5. On the fine spectrum of the operator Δa,b over the sequence space c;Akhmedov;Comput. Math. Appl.,2011