TY - JOUR AU - Fan Cheng, Martin TI - On the approximation of continuous functions by polynomials on $(- \infty , \infty )$ and $(0, \infty )$ in terms of exponential weight factor JO - Rendiconti del Seminario Matematico della Università di Padova PY - 1966 SP - 310 EP - 314 VL - 36 IS - 2 PB - Seminario Matematico of the University of Padua UR - http://www.numdam.org/item/RSMUP_1966__36_2_310_0/ LA - en ID - RSMUP_1966__36_2_310_0 ER -