@article{CMJ_2006__56_3_a0,
     author = {Guo, Shunsheng and Qi, Qiulan},
     title = {Simultaneous approximation for {Sz\'asz-Mirakian} quasi-interpolants},
     journal = {Czechoslovak Mathematical Journal},
     pages = {789--803},
     publisher = {mathdoc},
     volume = {56},
     number = {3},
     year = {2006},
     mrnumber = {2261654},
     zbl = {1164.41327},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/item/CMJ_2006__56_3_a0/}
}