Optical fibers and their applications VI : 22-24 January 1999, Białowieża, Poland. pp.72-86, 1999. Bellingham, Wash.. SPIE - The International Society for Optical Engineering
Title of ser.:
Proceedings of SPIE - the International Society for Optical Engineering
Halide glasses VI : proceedings of the 6th International Symposium on Halide Glasses, held at Technical University of Clausthal, Germany, October 1-5, 1989. pp.85-90, 1991. Switzerland. Trans Tech Publications