TY  - BOOK
AU  - Bohr,Niels
TI  - On the Quantum Theory of Line-Spectra, Part 1 and 2
AV  - QC 
PY  - 2014///
CY  - Salt Lake City, UT
PB  - Project Gutenberg
KW  - Quantum theory
KW  - Spectrum analysis
N1  - Release date is 2014-11-22; Original publication data not identified
UR  - https://www.gutenberg.org/ebooks/47167
ER  -