1. and in Principles of Optics, Pergamon Press, Oxford, England (1984).
2. and in Electromagnetisme: Milieux diélectriques et milieux aimantés, Dunod, Paris (1984).
3. in An Introduction to the Methods of Optical Crystallography, Holt, Reinhart and Winston,, New York (1961).
4. PhD thesis, Universidad Complutense de Madrid, Madrid (1990).
5. Considerations of surface structure characterization for polyethylene films by reflectometry