PT Journal AU Astakhov, VI Vanin, NV Galaktionov, VV Dorokhov, VM Zakharov, VM Khattatov, VU TI Use of laser heterodyne spectrometry in determining monochromatic atmospheric transmission SO Sov. J. Quantum Electron. PY 1979 BP 1245 EP 1250 VL 9 IS 10 DI 10.1070/QE1979v009n10ABEH009509 DE IR applications ER