@inbook{859959d09c2e11db8ed6000ea68e967b,
title = "Optical Second-harmonic Generation and Rectification in a Superconductor with Cooper-pairing",
keywords = "Optics of superconductors, Optical second-harmonic generation in superconductor, Optical rectification in superconductors, Optics of superconductors, Optical second-harmonic generation in superconductor, Optical rectification in superconductors",
author = "Ole Keller",
year = "1990",
language = "English",
editor = "{Eberly, J.H. : Mandel. L. : Wolf, E. (ed.)}",
booktitle = "Coherence and Quantum Optics VI",
}