1. NLO properties of organic molecules and polymeric materials;Badan,1993
2. Bond analyses of borates from the Inorganic Crystal Structure Database
3. Hand Book of Nonlinear Optics;Sutherland,1996
4. Organic Materials for Non-linear Optics;Hann,1989
5. Nonlinear Optical Properties of Organic Molecules and Crystals,1997