International Symposium on Aerogels Würzburg. (1992). Proceedings of the Third International Symposium on Aerogels: Würzburg, Germany, September 30 - October 2, 1991 (Reprint. from the Journal of non-cristalline solids, vol. 145.). North-Holland.
Chicago-Zitierstil (17. Ausg.)International Symposium on Aerogels Würzburg. Proceedings of the Third International Symposium on Aerogels: Würzburg, Germany, September 30 - October 2, 1991. Reprint. from the Journal of non-cristalline solids, vol. 145. Amsterdam: North-Holland, 1992.
MLA-Zitierstil (9. Ausg.)International Symposium on Aerogels Würzburg. Proceedings of the Third International Symposium on Aerogels: Würzburg, Germany, September 30 - October 2, 1991. Reprint. from the Journal of non-cristalline solids, vol. 145. North-Holland, 1992.