Lam, H. Y. F. (1979). Analog and digital filters ; design and realization. Prentice-Hall.
Dyfyniad Arddull ChicagoLam, Harry Y. F. Analog and Digital Filters ; Design and Realization. Englewood Cliffs, N.J.: Prentice-Hall, 1979.
Dyfyniad MLALam, Harry Y. F. Analog and Digital Filters ; Design and Realization. Prentice-Hall, 1979.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.