@article{IJOPCM_2009__2_4_224988,
     author = {Dutta, Hemen},
     title = {On some sequence spaces generated by - and -difference of infinite matrices.},
     journal = {International Journal of Open Problems in Computer Science and Mathematics. IJOPCM},
     pages = {496},
     publisher = {mathdoc},
     volume = {2},
     number = {4},
     year = {2009},
     zbl = {1206.40005},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IJOPCM_2009__2_4_224988/}
}