@article{RSMUP_1966__36_2_310_0,
     author = {Fan Cheng, Martin},
     title = {On the approximation of continuous functions by polynomials on $(- \infty , \infty )$ and $(0, \infty )$ in terms of exponential weight factor},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {310--314},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {36},
     number = {2},
     year = {1966},
     zbl = {0147.32001},
     language = {en},
     url = {http://www.numdam.org/item/RSMUP_1966__36_2_310_0/}
}