Kamil Demirci, Fadime Dirik. Statistical sigma-convergence of positive linear operators. Appl. Math. Lett., 24(3):375-380, 2011. [doi]
@article{DemirciD11,
title = {Statistical sigma-convergence of positive linear operators},
author = {Kamil Demirci and Fadime Dirik},
year = {2011},
doi = {10.1016/j.aml.2010.10.031},
url = {https://doi.org/10.1016/j.aml.2010.10.031},
researchr = {https://researchr.org/publication/DemirciD11},
cites = {0},
citedby = {0},
journal = {Appl. Math. Lett.},
volume = {24},
number = {3},
pages = {375-380},
}