TY  - BOOK
AU  - Bohr, Niels
TI  - On the quantum theory of line-spectra
SN  - 9780486442488
U1  - 535.84 BOH-N 
PY  - 2005///
CY  - New York
PB  - Dover Publications
KW  - Quantum theory
KW  - Spectrum analysis.ﾠ
ER  -