Johannes Birkenstock's research works | Universität Bremen, Bremen (Uni Bremen) and other places
Johannes Birkenstock's research works | Universität Bremen, Bremen (Uni Bremen) and other places
Johannes Birkenstock | Filz
PDF) Corrigendum to “Natural mullites: chemical composition, crystal structure, and optical properties” published in Eur. J. Mineral., 31, 353–367, 2019