TY  - RPRT
TI  - Conversation with Hans Halbach.
AU  - H Halbach
PY  - 1992
DO  - 10.1111/j.1360-0443.1992.tb01979.x
UR  - https://pubmed.ncbi.nlm.nih.gov/1525528/
ID  - 1525528
ER  -