TY - JOUR AU - Dan Barbosu TI - Simultaneous Approximation by Schurer-Stancu Type Operators JO - Mathematica balkanica PY - 2003 SP - 365 VL - 17 IS - 3-4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MABA_2003_17_3-4_a14/ ID - MABA_2003_17_3-4_a14 ER -