SZMYDT, Z. (1972). Fourier transformation and linear differential: Equations, tr. from the polish by Marcin E.Kuczma. D. Reidel.
Dyfyniad Arddull ChicagoSZMYDT, Zofia. Fourier Transformation and Linear Differential: Equations, Tr. from the Polish by Marcin E.Kuczma. Dordrecht: D. Reidel, 1972.
Dyfyniad MLASZMYDT, Zofia. Fourier Transformation and Linear Differential: Equations, Tr. from the Polish by Marcin E.Kuczma. D. Reidel, 1972.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.