TY  - DATA
AU  - Nigel G. Douglas
TI  - Millimetre and Submillimetre Wavelength Lasers
SN  - 9783540460954
PY  - 1989///
PB  - Springer Berlin Heidelberg
KW  - Physics and Astronomy
UR  - https://doi.org/10.1007/978-3-540-46095-4
ER  -