@article{00645202,
title = {On integral Bernstein operators in some classes of measurable bivariate functions.},
journal = {Georgian Mathematical Journal},
volume = {1},
year = {1994},
pages = {213-227},
doi = {10.1007/BF02254733},
zbl = {0808.41011},
language = {en},
url = {http://dml.mathdoc.fr/item/00645202}
}
Taberski, Roman. On integral Bernstein operators in some classes of measurable bivariate functions.. Georgian Mathematical Journal, Tome 1 (1994) pp. 213-227. doi : 10.1007/BF02254733. http://gdmltest.u-ga.fr/item/00645202/