EPDIC 1 : proceedings of the First European Powder Diffraction Conference held, March 14th - 16th, 1991. in Munich, Germany. Pt.2 pp.635-642, 1991. Aedermannsdorf, Switzerland. Trans Tech Publications
EPDIC 3 : proceedings of the Third European Powder Diffraction Conference, held September 25 - 28, 1993, in Vienna, Austria. Part2 pp.631-636, 1994. Aedermannsdorf, Switzerland. Trans Tech Publications
EPDIC 1 : proceedings of the First European Powder Diffraction Conference held, March 14th - 16th, 1991. in Munich, Germany. Pt.2 pp.685-690, 1991. Aedermannsdorf, Switzerland. Trans Tech Publications