TY - BOOK AU - Sahney B N ed. ED - NATO Advanced Study Institute on Polynomial and Spline Approximation( 1978 : Univ of Calgary ) ED - NATO Advanced Study Institute on Polynomial and Spline Approximation TI - Polynomial and spline approximation: proceedings SN - 90-277-0984-X U1 - 511.4 PY - 1979/// CY - Dordrecht PB - D Reidel KW - Polynomials KW - Spline approximation ER -