Approximation theory and methods
Powell, MJD.
Approximation theory and methods - LoNew Delhion CUP 1981 - vii, 339p, 22 cm.
511.4, / D, pow
Approximation theory and methods - LoNew Delhion CUP 1981 - vii, 339p, 22 cm.
511.4, / D, pow