TY - CONF A1 - Unger, Brita A1 - Jancke, Harald A1 - Müller, Renate A1 - Peplinski, Burkhard A1 - Hähnert, Manfred ED - Rüssel, C. T1 - Sol-gel derived precursors for cordierite glass-ceramics T2 - Proceedings of the 5th International Otto Schott Colloquium T2 - 5th International Otto Schott Colloquium ; 5. Internationales Otto-Schott-Kolloquium CY - Jena, Germany DA - 1994-07-10 PY - 1994 SN - 0946-7475 N1 - Serientitel: Glass science and technology – Series title: Glass science and technology IS - 67 SP - 448 EP - 451 PB - Verl. Dt. Glastechn. Ges. CY - Frankfurt/Main AN - OPUS4-12598 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -