@article {IOPORT.50208158,
    author       = {Tunca, G\"ulen Bascanbaz and Tuncer, Yalcin},
    title        = {On a chlodovsky variant of a multivariate beta operator},
    year         = {2011},
    journal      = {J. Computational Applied Mathematics},
    volume       = {235},
    number       = {16},
    pages        = {4816-4824},
    doi          = {10.1016/j.cam.2010.10.049},
    identifier   = {50208158},
}