Neil CovilleCoville, N.2021-04-192021-04-192019-11-09SCOPUS14328488Print: 1432-8488Electronic: 1433-0768https://hdl.handle.net/10539/30898Obituary of Prof. Ivo Hümmelgen,enC Springer-Verlag GmbH Germany, part of Springer Nature 2019Ivo HummelgenOrbituaryOther