TY - BOOK T1 - An introduction to the approximation of funtions T2 - Dover books on advanced mathematics A1 - Rivlin, Theodore J LA - English PP - New York PB - Dover YR - 1981 UL - https://colectivo.uloyola.es/Record/L39276 OP - 150 SN - 0486640698 KW - Funciones (Matemáticas) ER -