Halide glasses V : proceedings of the 5th International Symposium on Halide Glasses, held at Fuji Institute, Japan, May 29/June 2, 1988. pp.489-494, 1988. Switzerland. Trans Tech Publications
Halide glasses V : proceedings of the 5th International Symposium on Halide Glasses, held at Fuji Institute, Japan, May 29/June 2, 1988. pp.1-8, 1988. Switzerland. Trans Tech Publications
Halide glasses VI : proceedings of the 6th International Symposium on Halide Glasses, held at Technical University of Clausthal, Germany, October 1-5, 1989. pp.341-346, 1991. Switzerland. Trans Tech Publications