TY - BOOK AU - Goodman, T. N. T. AU - Lee, S. L. ED - Universiti Sains Malaysia TI - Spline approximation operators of Bernstein-Schoenberg typein one and two variables, by T.N.T. Goodman and S.L. Lee CY - Pulau Pinang, Universiti Sains Malaysia, 1981 KW - Spline theory, Variables (mathematics) ER -