TY  - RPRT
TI  - [Thomas Fincke and trigonometry].
AU  - Jürgen Schönbeck
PY  - 2004
DO  - 10.1007/s00048-004-0191-1
UR  - https://pubmed.ncbi.nlm.nih.gov/15290836/
ID  - 15290836
ER  -