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Dyfyniad Arddull ChicagoKoopmans, Bert. Interface and Bulk Contributions in Optical Second-harmonic Generation. [S.l.: s.n.], 1993.
Dyfyniad MLAKoopmans, Bert. Interface and Bulk Contributions in Optical Second-harmonic Generation. s.n.], 1993.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.