中国科学院数学与系统科学研究院期刊网
AMS
The Fine Spectra of the Difference Operator Δ Over the Sequence Space bvp,(1≤p<∞)
Ali M. AKHMEDOV, Feyzi BASŞAR
Acta Mathematica Sinica . 2007, (10): 1757 -1768 .  DOI: 10.1007/s10114-005-0777-0