Hoppe, P. Particle Chemistry, Max Planck Institute for Chemistry, Max Planck Society;
https://www.hou.usra.edu/meetings/metsoc2017/pdf/6183.pdf (Any fulltext)
Patzek, M., Hoppe, P., Bischoff, A., Visser, R., & John, T. (2017). Water-Bearing, Volatile-Rich Clasts in Howardites and Polymict Ureilites - Carriers of Deuterium-Enriched Waters not Sampled by Individual Meteorites. Meteoritics and Planetary Science, 52, A267-A267.