@article{00591056,
title = {On the rate of convergence for modified Sz\'asz-Mirakyan operators on functions of bounded variation.},
journal = {Publications de l'Institut Math\'ematique. Nouvelle S\'erie},
volume = {53(67)},
year = {1993},
pages = {73-80},
zbl = {0795.41019},
language = {en},
url = {http://dml.mathdoc.fr/item/00591056}
}
Sahai, Ashok; Prasad, Govind. On the rate of convergence for modified Szász-Mirakyan operators on functions of bounded variation.. Publications de l'Institut Mathématique. Nouvelle Série, Tome 53(67) (1993) pp. 73-80. http://gdmltest.u-ga.fr/item/00591056/