Shapiro, H. S. (1971). Topics in approximation theory. Springer-Verlag.
Dyfyniad Arddull ChicagoShapiro, Harold S. Topics in Approximation Theory. Berlin, New York: Springer-Verlag, 1971.
Dyfyniad MLAShapiro, Harold S. Topics in Approximation Theory. Springer-Verlag, 1971.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.