@article{05224656,
title = {Simultaneous approximation for the Phillips-B\'ezier operators.},
journal = {JIPAM. Journal of Inequalities in Pure \& Applied Mathematics [electronic only]},
volume = {7},
year = {2006},
zbl = {1133.41304},
language = {en},
url = {http://dml.mathdoc.fr/item/05224656}
}
Gupta, Vijay; Agrawal, P.N.; Karsli, Harun. Simultaneous approximation for the Phillips-Bézier operators.. JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only], Tome 7 (2006) . http://gdmltest.u-ga.fr/item/05224656/